diff --git a/i18n/api/ar.json b/i18n/api/ar.json
index 1a8d6a0c1..60afab095 100644
--- a/i18n/api/ar.json
+++ b/i18n/api/ar.json
@@ -18,5 +18,7 @@
 	"apihelp-discussiontoolsedit-param-wikitext": "محتوى للنشر، كنص ويكي. لا يمكن استخدامه مع  <var>html</var>.",
 	"apihelp-discussiontoolsedit-paramvalue-paction-addcomment": "تضيف تعليقا جديدا ردًّا على تعليق سابق.",
 	"apihelp-discussiontoolsedit-paramvalue-paction-addtopic": "تضيف قسما لنقاش جديد والتعليق الأوّل فيه.",
-	"apihelp-discussiontoolsedit-summary": "نشر رسالة على صفحة نقاش."
+	"apihelp-discussiontoolsedit-summary": "نشر رسالة على صفحة نقاش.",
+	"apihelp-discussiontoolssubscribe-param-subscribe": "صح للاشتراك، خطأ لإلغاء الاشتراك",
+	"apihelp-discussiontoolssubscribe-summary": "اشتراك (أو إلغاء الاشتراك) لتلقّي إخطارات حول موضوع."
 }
diff --git a/i18n/api/dag.json b/i18n/api/dag.json
index e49beaced..ec774c762 100644
--- a/i18n/api/dag.json
+++ b/i18n/api/dag.json
@@ -1,9 +1,13 @@
 {
 	"@metadata": {
 		"authors": [
-			"Alhassan Peter"
+			"Alhassan Peter",
+			"Hasslaebetch"
 		]
 	},
 	"apierror-discussiontools-commentid-notfound": "Ŋun su $1 tɔɣino kani.",
-	"apierror-discussiontools-commentname-notfound": "Yuli din nyɛ  $1 tɔɣino kani."
+	"apierror-discussiontools-commentname-notfound": "Yuli din nyɛ  $1 tɔɣino kani.",
+	"apihelp-discussiontoolsedit-param-commentname": "Yɛltɔɣili yuli shɛli a ni yan labisi. Only used when <var>paction</var> is <var>addcomment</var>.",
+	"apihelp-discussiontoolssubscribe-param-subscribe": "Yɛlmaŋli piibu ni, ka yɛlmaŋli ka piibu ni",
+	"apihelp-discussiontoolssubscribe-summary": "Piibu ni a nyari tibili zaŋ chaŋ yɛtɔɣa zuɣu"
 }
diff --git a/i18n/api/fr.json b/i18n/api/fr.json
index 8a9905571..6d1f7fdae 100644
--- a/i18n/api/fr.json
+++ b/i18n/api/fr.json
@@ -20,5 +20,7 @@
 	"apihelp-discussiontoolsedit-param-wikitext": "Contenu à poster, en tant que wikitexte. Ne peut pas être utilisé conjointement avec <var>html</var>.",
 	"apihelp-discussiontoolsedit-paramvalue-paction-addcomment": "Ajouter un nouveau commentaire en tant que réponse à un commentaire existant.",
 	"apihelp-discussiontoolsedit-paramvalue-paction-addtopic": "Ajouter une nouvelle section de discussion et y inclure un premier commentaire.",
-	"apihelp-discussiontoolsedit-summary": "Créer un message sur une page de discussion."
+	"apihelp-discussiontoolsedit-summary": "Créer un message sur une page de discussion.",
+	"apihelp-discussiontoolssubscribe-param-subscribe": "Vrai pour s’abonner, faux pour se désinscrire",
+	"apihelp-discussiontoolssubscribe-summary": "S’abonner (ou se désinscrire) pour recevoir des notifications sur un sujet."
 }
diff --git a/i18n/api/he.json b/i18n/api/he.json
index 86fdc590c..ed8a4ec4e 100644
--- a/i18n/api/he.json
+++ b/i18n/api/he.json
@@ -18,5 +18,7 @@
 	"apihelp-discussiontoolsedit-param-wikitext": "איזה תוכן לשלוח, בתור קוד ויקי. לא יכול לשמש עם <var>html</var>.",
 	"apihelp-discussiontoolsedit-paramvalue-paction-addcomment": "הוספת הערה חדשה להערה קיימת.",
 	"apihelp-discussiontoolsedit-paramvalue-paction-addtopic": "הוספת פרק דיון חדש ותגובה חדשה בתוכו.",
-	"apihelp-discussiontoolsedit-summary": "שליחת הודעה בדף שיחה."
+	"apihelp-discussiontoolsedit-summary": "שליחת הודעה בדף שיחה.",
+	"apihelp-discussiontoolssubscribe-param-subscribe": "true בשביל להירשם, false בשביל לבטל רישום",
+	"apihelp-discussiontoolssubscribe-summary": "להירשם (או לבטל רישום) לקבלת התראות על נושא"
 }
diff --git a/i18n/api/pt-br.json b/i18n/api/pt-br.json
index 7c032fc22..a807f15af 100644
--- a/i18n/api/pt-br.json
+++ b/i18n/api/pt-br.json
@@ -2,7 +2,8 @@
 	"@metadata": {
 		"authors": [
 			"Eduardo Addad de Oliveira",
-			"Eduardoaddad"
+			"Eduardoaddad",
+			"Gustavo.moraes"
 		]
 	},
 	"apierror-discussiontools-commentid-notfound": "Comentário com o ID '$1' não encontrado.",
@@ -17,5 +18,7 @@
 	"apihelp-discussiontoolsedit-param-wikitext": "Conteúdo para postar, como wikitexto. Não pode ser usado junto com <var>html</var>.",
 	"apihelp-discussiontoolsedit-paramvalue-paction-addcomment": "Adicione um novo comentário como resposta a um comentário existente.",
 	"apihelp-discussiontoolsedit-paramvalue-paction-addtopic": "Adicione uma nova seção de discussão e o primeiro comentário nela.",
-	"apihelp-discussiontoolsedit-summary": "Publique uma mensagem em uma página de discussão."
+	"apihelp-discussiontoolsedit-summary": "Publique uma mensagem em uma página de discussão.",
+	"apihelp-discussiontoolssubscribe-param-subscribe": "Verdadeiro para inscrever-se, falso para cancelar inscrição",
+	"apihelp-discussiontoolssubscribe-summary": "Inscreva-se (ou cancele a inscrição) para receber notificações sobre um tópico."
 }
diff --git a/i18n/api/ro.json b/i18n/api/ro.json
index 61583d3c2..88482aa0a 100644
--- a/i18n/api/ro.json
+++ b/i18n/api/ro.json
@@ -17,5 +17,7 @@
 	"apihelp-discussiontoolsedit-param-wikitext": "Conținutul de publicat, ca wikitext. Nu poate fi utilizat împreună cu <var>html</var>.",
 	"apihelp-discussiontoolsedit-paramvalue-paction-addcomment": "Adaugă un comentariu nou ca un răspuns la un comentariu existent.",
 	"apihelp-discussiontoolsedit-paramvalue-paction-addtopic": "Adaugă o secțiune de discuție nouă și primul comentariu în ea.",
-	"apihelp-discussiontoolsedit-summary": "Publică un mesaj pe o pagină de discuție."
+	"apihelp-discussiontoolsedit-summary": "Publică un mesaj pe o pagină de discuție.",
+	"apihelp-discussiontoolssubscribe-param-subscribe": "Adevărat pentru abonare, fals pentru dezabonare.",
+	"apihelp-discussiontoolssubscribe-summary": "Abonați-vă (sau dezabonați-vă) pentru a primi notificări despre un subiect."
 }
diff --git a/i18n/api/tr.json b/i18n/api/tr.json
index 69cee2e66..533b60699 100644
--- a/i18n/api/tr.json
+++ b/i18n/api/tr.json
@@ -19,5 +19,7 @@
 	"apihelp-discussiontoolsedit-param-wikitext": "Yayımlanacak içerik, vikimetin olarak. <var>html</var> ile birlikte kullanılamaz.",
 	"apihelp-discussiontoolsedit-paramvalue-paction-addcomment": "Mevcut bir yoruma cevap olarak yeni bir yorum ekle.",
 	"apihelp-discussiontoolsedit-paramvalue-paction-addtopic": "Yeni bir tartışma bölümü ve altındaki ilk yorumu ekle.",
-	"apihelp-discussiontoolsedit-summary": "Tartışma sayfasına bir mesaj gönderin."
+	"apihelp-discussiontoolsedit-summary": "Tartışma sayfasına bir mesaj gönderin.",
+	"apihelp-discussiontoolssubscribe-param-subscribe": "Abone olmak için true, ayrılmak için false",
+	"apihelp-discussiontoolssubscribe-summary": "Bir konu hakkında bildirim almak için abone ol (ya da abonelikten çık)."
 }
diff --git a/i18n/ar.json b/i18n/ar.json
index a45f5accb..544c21f1e 100644
--- a/i18n/ar.json
+++ b/i18n/ar.json
@@ -26,6 +26,9 @@
 	"discussiontools-error-noswitchtove-title": "المحرّر المرئي معطّل",
 	"discussiontools-newtopic-missing-title": "رجاءً، {{GENDER:|ضع|ضعي}} عنوانًا لتعليقك. لو ضغطت مجدّدا على «{{int:discussiontools-replywidget-newtopic}}»، سيُنشر التعليق من غير عنوان.",
 	"discussiontools-newtopic-placeholder-title": "العنوان",
+	"discussiontools-notification-subscribed-new-comment-header": "$1 {{GENDER:$2|ردّ|ردّت}} في \"<strong>$4</strong>\".",
+	"discussiontools-notification-subscribed-new-comment-header-bundled": "{{PLURAL:$1|رد واحد جديد|$1 ردود جديدة|100=99+ ردود جديدة}} in \"<strong>$3</strong>\".",
+	"discussiontools-notification-subscribed-new-comment-view": "إظهار التعليق",
 	"discussiontools-postedit-confirmation-published": "تم نشر تعليقك.",
 	"discussiontools-postedit-confirmation-topicadded": "تمّت إضافة موضوعك.",
 	"discussiontools-preference-description": "تفعيل المزايا التجريبية لصفحات النقاش:\n* [https://www.mediawiki.org/wiki/Talk_pages_project/Replying الردّ] على تعليقات صفحات النقاش بضغطة زرّ واحدة.\n* [https://www.mediawiki.org/wiki/Talk_pages_project/New_discussion إضافة موضوع جديد] باستخدام استمارة في النسق.\n\nيمكنكم تخصيص هذه المزايا بواسطة [[Special:Preferences#mw-prefsection-editing-discussion|التفضيلات]] الخاصة بكم.\n\nستُنشر التحديثات على  [https://www.mediawiki.org/wiki/Talk_pages_project/Updates صفحة تحديثات مشروع صفحات النقاش].\n\nتُرجى الملاحظة:\n* تباعاً، ستتم إضافة مزايا تجريبية جديدة.\n* يمكن لبعض المزايا المدوّنة أعلاه ألّا تتوفّر، حاليا، في الويكيبيديا الخاصة بكم.",
@@ -37,6 +40,8 @@
 	"discussiontools-preference-replytool": "تفعيل الردّ السريع",
 	"discussiontools-preference-replytool-help": "سيمكّنك تفعيل الأداة من إظهار رابط للردّ على تعليقات في صفحات النقاش باستخدام نقرة واحدة. يُمْكنك التعرّف أكثر على هذه الأداة عبر الاطّلاع على  [https://www.mediawiki.org/wiki/Special:MyLanguage/Talk_pages_project/Feature_summary ملخّص المِيزة].",
 	"discussiontools-preference-sourcemodetoolbar": "تفعيل الأدوات التجريبية في وضعية المصدر من مزايا الردّ السريع والإضافة السريعة لموضوع",
+	"discussiontools-preference-topicsubscription": "تفعيل الاشتراك في موضوع",
+	"discussiontools-preference-topicsubscription-help": "سيمكّنك تفعيل الأداة من الاشتراك قصد تلقّي إخطارات حول تعليقات داخل مواضيع منفصلة. يُمْكن التعرّف أكثر على هذه الأداة عبر الاطّلاع على  [https://www.mediawiki.org/wiki/Special:MyLanguage/Talk_pages_project/Feature_summary ملخّص المِيزة].",
 	"discussiontools-replylink": "{{GENDER:|ردّ|ردّي}}",
 	"discussiontools-replywidget-abandon": "هل أنت {{GENDER:|متأكّد|متاكّدة}} من إلغاء التعليق الذي كنت بصدد كتابته؟",
 	"discussiontools-replywidget-abandon-discard": "تجاهل التعليق",
@@ -66,6 +71,12 @@
 	"discussiontools-replywidget-terms-click": "عند ضغطك على «$1»، فإنك {{GENDER:|توافق|توافقين}} على شروط استخدام هذه الويكي.",
 	"discussiontools-replywidget-transcluded": "سيتم حفظ تعليقك في [[$1]].",
 	"discussiontools-signature-prefix": "&#32;",
+	"discussiontools-topicsubscription-notify-subscribed-body": "ستتلقّون إخطارات حول وجود تعليقات جديدة على هذا الموضوع.",
+	"discussiontools-topicsubscription-notify-subscribed-title": "تم الاشتراك",
+	"discussiontools-topicsubscription-notify-unsubscribed-body": "لن تتلقّون مجدّدا إخطارات حول وجود تعليقات جديدة على هذا الموضوع.",
+	"discussiontools-topicsubscription-notify-unsubscribed-title": "تمّ إلغاء الاشتراك",
+	"echo-category-title-dt-subscription": "اشتراك على صفحة نقاش",
+	"echo-pref-tooltip-dt-subscription": "نبّهني بنشاط اشتراكاتي على صفحات النقاش.",
 	"tag-discussiontools-description": "تعديل تم عن طريق أدوات_النقاش",
 	"tag-discussiontools-edit": "{{GENDER:|عدّل|عدّلي}} تعليقا",
 	"tag-discussiontools-edit-description": "عدّل مستخدم تعليقا موجودا، باستخدام أدوات_النقاش",
diff --git a/i18n/dag.json b/i18n/dag.json
index db0d22ea0..1e3526800 100644
--- a/i18n/dag.json
+++ b/i18n/dag.json
@@ -1,11 +1,21 @@
 {
 	"@metadata": {
 		"authors": [
-			"Alhassan Peter"
+			"Alhassan Mohammed Awal",
+			"Alhassan Peter",
+			"Hasslaebetch",
+			"Karimbaasani",
+			"Ruky Wunpini"
 		]
 	},
-	"discussiontools-notification-subscribed-new-comment-view": "Nyama tɔɣino",
+	"discussiontools-notification-subscribed-new-comment-header": "$1 {{Zaglogu bee zagnyang:$2|labisibu}} in \"<strong>$4</strong>\".",
+	"discussiontools-notification-subscribed-new-comment-header-bundled": "Zagi bobigu",
+	"discussiontools-notification-subscribed-new-comment-view": "Lihimi tɔɣino",
+	"discussiontools-preference-topicsubscription": "Yɛltɔɣa zuɣu piibu",
+	"discussiontools-topicsubscription-notify-subscribed-body": "A ni nya lahibali zanchaŋ taha shɛɣa yɛltɔɣa zuɣu ŋɔ ni",
 	"discussiontools-topicsubscription-notify-subscribed-title": "Zaŋmi a maŋa pahi",
 	"discussiontools-topicsubscription-notify-unsubscribed-body": "A ku lahi nya tibili zaŋ chaŋ tɔɣino pala yaha zaŋ kpa bɔhim yaɣili ŋɔ.",
-	"discussiontools-topicsubscription-notify-unsubscribed-title": "Yihiri a maŋa"
+	"discussiontools-topicsubscription-notify-unsubscribed-title": "Yihiri a maŋa",
+	"echo-category-title-dt-subscription": "Yɛltɔɣa yɛlibu yaali zaŋ maŋ pahi",
+	"echo-pref-tooltip-dt-subscription": "Ti ma tibili zaŋ chaŋ din chana n piibu polo ni"
 }
diff --git a/i18n/fr.json b/i18n/fr.json
index 9b6c8baba..defa8032f 100644
--- a/i18n/fr.json
+++ b/i18n/fr.json
@@ -31,6 +31,9 @@
 	"discussiontools-error-noswitchtove-title": "Mode visuel désactivé",
 	"discussiontools-newtopic-missing-title": "Veuillez fournir un titre pour votre sujet de discussion. Si vous cliquez sur « {{int:discussiontools-replywidget-newtopic}} », votre sujet sera ajouté sans titre.",
 	"discussiontools-newtopic-placeholder-title": "Titre",
+	"discussiontools-notification-subscribed-new-comment-header": "$1{{GENDER:$2|}} a répondu dans « <strong>$4</strong> ».",
+	"discussiontools-notification-subscribed-new-comment-header-bundled": "{{PLURAL:$1|Une nouvelle réponse|$1 nouvelles réponses|100=Plus de cent nouvelles réponses}} dans « <strong>$3</strong> ».",
+	"discussiontools-notification-subscribed-new-comment-view": "Afficher le commentaire",
 	"discussiontools-postedit-confirmation-published": "Votre commentaire a été publié.",
 	"discussiontools-postedit-confirmation-topicadded": "Votre sujet a été ajouté.",
 	"discussiontools-preference-description": "Active les fonctionnalités expérimentales de page de discussion :\n* [https://www.mediawiki.org/wiki/Talk_pages_project/Replying Répondre] aux commentaires de la page de discussion en un clic.\n* [https://www.mediawiki.org/wiki/Talk_pages_project/New_discussion Ajouter de nouveaux sujets] en utilisant un formulaire en ligne.\n\nVous pouvez personnaliser ces fonctionnalités dans vos [[Special:Preferences#mw-prefsection-editing-discussion|préférences]].\n\nLes mises à jour seront publiées sur la [https://www.mediawiki.org/wiki/Talk_pages_project/Updates page des mises à jour du projet des pages de discussion].\n\nVeuillez noter :\n* Au fil du temps, de nouvelles fonctionnalités expérimentales seront ajoutées.\n* Certaines des fonctionnalités ci-dessus peuvent ne pas encore être disponibles sur votre wiki.",
@@ -42,6 +45,8 @@
 	"discussiontools-preference-replytool": "Activer la réponse rapide",
 	"discussiontools-preference-replytool-help": "Cela vous affichera un lien pour répondre aux commentaires de la page de discussion en un clic. Vous pouvez en apprendre davantage sur cette fonctionnalité en lisant le [https://www.mediawiki.org/wiki/Special:MyLanguage/Talk_pages_project/Feature_summary résumé de la fonctionnalité].",
 	"discussiontools-preference-sourcemodetoolbar": "Activer les outils expérimentaux dans la réponse rapide et le sujet rapide, en ajoutant les modes sources des fonctionnalités",
+	"discussiontools-preference-topicsubscription": "Activer l’abonnement pour le sujet",
+	"discussiontools-preference-topicsubscription-help": "Cela vous permettra de vous inscrire pour recevoir des notifications sur les commentaires sur des sujets individuels. Vous pouvez en apprendre plus sur cette fonctionnalité en lisant le [https://www.mediawiki.org/wiki/Special:MyLanguage/Talk_pages_project/Feature_summary résumé de la fonctionnalité].",
 	"discussiontools-replylink": "répondre",
 	"discussiontools-replywidget-abandon": "Êtes-vous sûr de vouloir abandonner le commentaire que vous êtes en train d’écrire ?",
 	"discussiontools-replywidget-abandon-discard": "Abandonner le commentaire",
@@ -71,6 +76,12 @@
 	"discussiontools-replywidget-terms-click": "En cliquant sur « $1 », vous acceptez les conditions d’utilisation de ce wiki.",
 	"discussiontools-replywidget-transcluded": "Votre commentaire sera enregistré dans [[$1]].",
 	"discussiontools-signature-prefix": "&#32;",
+	"discussiontools-topicsubscription-notify-subscribed-body": "Vous recevrez des notifications sur les nouveaux commentaires sur ce sujet.",
+	"discussiontools-topicsubscription-notify-subscribed-title": "Abonné",
+	"discussiontools-topicsubscription-notify-unsubscribed-body": "Vous ne recevrez plus de notifications sur les nouveaux commentaires sur ce sujet.",
+	"discussiontools-topicsubscription-notify-unsubscribed-title": "Désinscrit",
+	"echo-category-title-dt-subscription": "Inscription à une page de discussion",
+	"echo-pref-tooltip-dt-subscription": "Me notifier de l’activité sur les inscriptions sur ma page de discussion.",
 	"tag-discussiontools-description": "Modification faite en utilisant DiscussionTools",
 	"tag-discussiontools-edit": "Modifier le commentaire",
 	"tag-discussiontools-edit-description": "L’utilisateur a modifié un commentaire existant avec DiscussionTools",
diff --git a/i18n/he.json b/i18n/he.json
index 3147fa536..10335ec25 100644
--- a/i18n/he.json
+++ b/i18n/he.json
@@ -25,6 +25,9 @@
 	"discussiontools-error-noswitchtove-title": "המצב החזותי כבוי",
 	"discussiontools-newtopic-missing-title": "נא לתת כותרת לנושא הדיון שלך. אם {{GENDER:|תלחץ|תלחצי}} על \"{{int:discussiontools-replywidget-newtopic}}\", הנושא שלך יתווסף ללא כותרת.",
 	"discussiontools-newtopic-placeholder-title": "כותרת",
+	"discussiontools-notification-subscribed-new-comment-header": "$1 {{GENDER:$2|השיב|השיבה}} בנושא \"<strong>$4</strong>\".",
+	"discussiontools-notification-subscribed-new-comment-header-bundled": "{{PLURAL:$1|תגובה חדשה|$1 תגובות חדשות|100=99+ תגובות חדשות}} בנושא \"<strong>$3</strong>\".",
+	"discussiontools-notification-subscribed-new-comment-view": "הצגת תגובה",
 	"discussiontools-postedit-confirmation-published": "התגובה שלך פורסמה.",
 	"discussiontools-postedit-confirmation-topicadded": "הנושא שלך נוסף.",
 	"discussiontools-preference-description": "הפעלת אפשרויות ניסיוניות של דפי שיחה:\n* [https://www.mediawiki.org/wiki/Talk_pages_project/Replying תגובה] להערות בדפי שיחה בלחיצה אחת.\n* [https://www.mediawiki.org/wiki/Talk_pages_project/New_discussion הוספת נושאים חדשים] באמצעות טופס מובנה.\n\nבאפשרותך להתאים אישית את האפשרויות האלו ב[[Special:Preferences#mw-prefsection-editing-discussion|העדפות]] שלך.\n\nעדכונים יפורסמו ב[https://www.mediawiki.org/wiki/Talk_pages_project/Updates דף העדכונים של מיזם דפי השיחה].\n\nלתשומת ליבך:\n* עם הזמן, יתווספו אפשרויות ניסיוניות חדשות.\n* חלק מהאפשרויות לעיל עדיין לא יהיו זמינות בוויקי שלך.",
@@ -34,6 +37,8 @@
 	"discussiontools-preference-replytool": "להפעיל תשובה מהירה",
 	"discussiontools-preference-replytool-help": "זה יראה לך קישור לתשובה להערות בדפי שיחה בלחיצה אחת. אפשר לקבל מידע נוסף על האפשרות הזאת באמצעות קריאת [https://www.mediawiki.org/wiki/Special:MyLanguage/Talk_pages_project/Feature_summary תקציר על האפשרות].",
 	"discussiontools-preference-sourcemodetoolbar": "הפעלת כלים ניסיוניים במצב עריכת קוד מקור של אפשרויות התגובה המהירה והוספת הנושא המהירה",
+	"discussiontools-preference-topicsubscription": "הפעלת רישום לנושאים",
+	"discussiontools-preference-topicsubscription-help": "זה יאפשר לך להירשם לקבלת התראות על תגובות בנושאים מסוימים. באפשרותך לבקל מידע נוסף על האפשרות הזאת באמצעות קריאת [https://www.mediawiki.org/wiki/Special:MyLanguage/Talk_pages_project/Feature_summary/he סיכום האפשרות].",
 	"discussiontools-replylink": "תגובה",
 	"discussiontools-replywidget-abandon": "האם {{GENDER:|אתה|את}} באמת רוצה לזרוק את התגובה {{GENDER:|שאתה כותב|שאת כותבת}}?",
 	"discussiontools-replywidget-abandon-discard": "לזרוק את התגובה",
@@ -60,6 +65,12 @@
 	"discussiontools-replywidget-summary": "תקציר",
 	"discussiontools-replywidget-terms-click": "לחיצה על \"$1\" מהווה את הסכמתך לתנאי השימוש של אתר הוויקי הזה.",
 	"discussiontools-replywidget-transcluded": "התגובה שלך תישמר בדף [[$1]].",
+	"discussiontools-topicsubscription-notify-subscribed-body": "{{GENDER:|תקבל|תקבלי}} התראות על תגובות חדשות בנושא הזה.",
+	"discussiontools-topicsubscription-notify-subscribed-title": "נרשמת",
+	"discussiontools-topicsubscription-notify-unsubscribed-body": "לא {{GENDER:|תקבל|תקבלי}} עוד התראות על תגובות חדשות בנושא הזה.",
+	"discussiontools-topicsubscription-notify-unsubscribed-title": "הרישום בוטל",
+	"echo-category-title-dt-subscription": "רישום לדף שיחה",
+	"echo-pref-tooltip-dt-subscription": "להודיע לי על פעילות ברישומים שלי בדף השיחה.",
 	"tag-discussiontools-description": "עריכה שנעשתה באמצעות כלי שיחה",
 	"tag-discussiontools-edit": "עריכת תגובה",
 	"tag-discussiontools-edit-description": "משתמש ערך תגובה קיימת באמצעות כלי שיחה",
diff --git a/i18n/it.json b/i18n/it.json
index 584efa725..00a5234a6 100644
--- a/i18n/it.json
+++ b/i18n/it.json
@@ -23,6 +23,7 @@
 	"discussiontools-error-noswitchtove-title": "Modalità visuale disabilitata",
 	"discussiontools-newtopic-missing-title": "Per favore, inserisci un titolo per l'argomento di cui desideri discutere. Se clicchi ora su \"{{int:discussiontools-replywidget-newtopic}}\", la discussione sarà creata senza titolo.",
 	"discussiontools-newtopic-placeholder-title": "Titolo",
+	"discussiontools-notification-subscribed-new-comment-header-bundled": "{{PLURAL:$1|Una nuova risposta|$1 nuove risposte|100=Più di 99 nuove risposte}} in \"<strong>$3</strong>\".",
 	"discussiontools-postedit-confirmation-topicadded": "Il tuo argomento è stato aggiunto.",
 	"discussiontools-preference-description": "Attiva le funzionalità sperimentarli per le pagine di discussione:\n* [https://www.mediawiki.org/wiki/Talk_pages_project/Replying Rispondi] ai commenti nelle pagine di discussione in un click.\n* [https://www.mediawiki.org/wiki/Talk_pages_project/New_discussion Aggiungi nuovi argomenti] utilizzando un modello in linea.\n\nPuoi personalizzare queste funzionalità nelle tue [[Special:Preferences#mw-prefsection-editing-discussion|preferenze]].\n\nGli aggiornamenti saranno riportati sulla [https://www.mediawiki.org/wiki/Talk_pages_project/Updates pagina di aggiornamento del relativo progetto].\n\nPresta attenzione:\n* Nel tempo verranno aggiunte nuove funzionalità sperimentali.\n* Alcune delle funzionalità citate sopra potrebbero non essere ancora disponibili nel tuo wiki.",
 	"discussiontools-preference-discussion-link": "https://www.mediawiki.org/wiki/Talk:Talk_pages_project",
diff --git a/i18n/lv.json b/i18n/lv.json
index 73a43c770..cafdf5b09 100644
--- a/i18n/lv.json
+++ b/i18n/lv.json
@@ -20,6 +20,7 @@
 	"discussiontools-error-noswitchtove-title": "Vizuālais režīms atspējots",
 	"discussiontools-newtopic-missing-title": "Lūdzu, norādi virsrakstu savai diskusiju tēmai. Ja tu noklikšķināsi uz \"{{int:discussiontools-replywidget-newtopic}}\", tava tēma tiks pievienots bez virsraksta.",
 	"discussiontools-newtopic-placeholder-title": "Temats",
+	"discussiontools-notification-subscribed-new-comment-view": "Skatīt komentāru",
 	"discussiontools-postedit-confirmation-published": "Tavs komentārs tika publicēts.",
 	"discussiontools-postedit-confirmation-topicadded": "Tavs temats tika pievienots",
 	"discussiontools-preference-label": "Diskusiju rīki",
diff --git a/i18n/pt-br.json b/i18n/pt-br.json
index 1ba9422cd..9a682927f 100644
--- a/i18n/pt-br.json
+++ b/i18n/pt-br.json
@@ -4,6 +4,7 @@
 			"Dr03ramos",
 			"Eduardo Addad de Oliveira",
 			"Eduardoaddad",
+			"Gustavo.moraes",
 			"He7d3r",
 			"Jhonnatanricardo"
 		]
@@ -24,6 +25,9 @@
 	"discussiontools-error-noswitchtove-title": "Modo visual desativado",
 	"discussiontools-newtopic-missing-title": "Forneça um título para seu tópico de discussão. Se você clicar \"{{int:discussiontools-replywidget-newtopic}}\", seu tópico será adicionado sem título.",
 	"discussiontools-newtopic-placeholder-title": "Título",
+	"discussiontools-notification-subscribed-new-comment-header": "$1 {{GENDER:$2|respondeu}} em \"<strong>$4</strong>\".",
+	"discussiontools-notification-subscribed-new-comment-header-bundled": "{{PLURAL:$1|Uma nova resposta|$1 novas respostas|100=99+ novas respostas}} em \"<strong>$3</strong>\".",
+	"discussiontools-notification-subscribed-new-comment-view": "Ver comentário",
 	"discussiontools-postedit-confirmation-published": "Seu comentário foi publicado.",
 	"discussiontools-postedit-confirmation-topicadded": "Seu tópico foi adicionado.",
 	"discussiontools-preference-description": "Ativa recursos experimentais da página de discussão:\n* [https://www.mediawiki.org/wiki/Talk_pages_project/Replying Reply] para comentar nas páginas de discussão sobre em um clique.\n* [https://www.mediawiki.org/wiki/Talk_pages_project/New_discussion Adicionar novos tópicos] usando um formulário embutido.\n\nVocê pode personalizar esses recursos em suas [[Special:Preferences#mw-prefsection-editing-discussion|preferências]].\n\nAs atualizações serão postadas na [https://www.mediawiki.org/wiki/Talk_pages_project/Updates páginas de discussão página de atualizações do projeto].\n\nObserve:\n* Com o tempo, novos recursos experimentais serão adicionados.\n* Alguns dos recursos acima podem não estar disponíveis na sua wiki ainda.",
@@ -33,6 +37,8 @@
 	"discussiontools-preference-replytool": "Ativar resposta rápida",
 	"discussiontools-preference-replytool-help": "Isso mostrará um link para responder aos comentários da página de discussão com um clique. Você pode aprender mais sobre esse recurso lendo o [https://www.mediawiki.org/wiki/Special:MyLanguage/Talk_pages_project/Feature_summary resumo de recursos].",
 	"discussiontools-preference-sourcemodetoolbar": "Ativar ferramentas experimentais na reposta rápida e tópico rápido adicionando recursos de modos de fonte",
+	"discussiontools-preference-topicsubscription": "Ativar a inscrição de tópico",
+	"discussiontools-preference-topicsubscription-help": "Isso irá permitir que você se afilie para receber notificações sobre os comentários nos tópicos individuais. Você poderá aprender mais sobre este recurso lendo o  [https://www.mediawiki.org/wiki/Special:MyLanguage/Talk_pages_project/Feature_summary resumo de recursos].",
 	"discussiontools-replylink": "responder",
 	"discussiontools-replywidget-abandon": "Tem certeza de que deseja descartar o comentário que está escrevendo?",
 	"discussiontools-replywidget-abandon-discard": "Descartar comentário",
@@ -59,6 +65,12 @@
 	"discussiontools-replywidget-summary": "Sumário",
 	"discussiontools-replywidget-terms-click": "Ao clicar em \"$1\", você concorda com os termos de uso desta wiki.",
 	"discussiontools-replywidget-transcluded": "Seu comentário será salvo em [[$1]].",
+	"discussiontools-topicsubscription-notify-subscribed-body": "Você receberá notificações sobre novos comentários neste tópico",
+	"discussiontools-topicsubscription-notify-subscribed-title": "Inscrito",
+	"discussiontools-topicsubscription-notify-unsubscribed-body": "Você não receberá mais notificações sobre novos comentários neste tópico",
+	"discussiontools-topicsubscription-notify-unsubscribed-title": "Cancelar inscrição",
+	"echo-category-title-dt-subscription": "Assinatura da página de discussão",
+	"echo-pref-tooltip-dt-subscription": "Notifique-me sobre atividades em minhas assinaturas da página de discussão",
 	"tag-discussiontools-description": "Edição feita usando DiscussionTools",
 	"tag-discussiontools-edit": "Editar comentário",
 	"tag-discussiontools-edit-description": "O usuário editou um comentário existente com DiscussionTools",
diff --git a/i18n/ro.json b/i18n/ro.json
index bd36c2b85..1fcc73a17 100644
--- a/i18n/ro.json
+++ b/i18n/ro.json
@@ -21,6 +21,9 @@
 	"discussiontools-error-noswitchtove-title": "Modul vizual dezactivat",
 	"discussiontools-newtopic-missing-title": "Vă rugăm să oferiți un titlu pentru subiectul dvs. de discuție. Dacă apăsați „{{int:discussiontools-replywidget-newtopic}}”, subiectul dvs. va fi adăugat fără un titlu.",
 	"discussiontools-newtopic-placeholder-title": "Titlu",
+	"discussiontools-notification-subscribed-new-comment-header": "$1 a {{GENDER:$2|răspuns}} în cadrul secțiunii „<strong>$4</strong>”.",
+	"discussiontools-notification-subscribed-new-comment-header-bundled": "{{PLURAL:$1|Un răspuns nou|$1 răspunsuri noi|100=99+ de răspunsuri noi}} în „<strong>$3</strong>”.",
+	"discussiontools-notification-subscribed-new-comment-view": "Vezi comentariul",
 	"discussiontools-postedit-confirmation-published": "Comentariul dvs. a fost publicat.",
 	"discussiontools-postedit-confirmation-topicadded": "Subiectul dvs. a fost adăugat.",
 	"discussiontools-preference-description": "Activează funcții experimentale pentru paginile de discuție \n* [https://www.mediawiki.org/wiki/Talk_pages_project/Replying Răspunde] la comentarii de pe paginile de discuție într-un singur clic.\n* [https://www.mediawiki.org/wiki/Talk_pages_project/New_discussion Adaugă subiecte noi] utilizând un formular aliniat.\n\nPuteți personaliza aceste funcții în [[Special:Preferences#mw-prefsection-editing-discussion|preferințele]] dvs.\n\nActualizări vor fi publicate pe [https://www.mediawiki.org/wiki/Talk_pages_project/Updates pagina de actualizări a proiectului pentru pagini de discuție].\n\nVă rugăm să luați în considerare:\n* De-a lungul timpului, vor fi adăugate noi funcții experimentale.\n* Se poate ca unele dintre funcțiile de mai sus să nu fie încă disponibile la wiki-ul dvs.",
@@ -30,6 +33,8 @@
 	"discussiontools-preference-replytool": "Activați răspunderea rapidă",
 	"discussiontools-preference-replytool-help": "Această unealtă îți va afișa o legătură pentru a răspunde comentariilor de pe paginile de discuție într-un singur clic. Puteți afla mai multe despre această unealtă citind [https://www.mediawiki.org/wiki/Special:MyLanguage/Talk_pages_project/Feature_summary rezumatul uneltei].",
 	"discussiontools-preference-sourcemodetoolbar": "Activați unelte experimentale în modurile sursă ale funcțiilor de răspundere rapidă și de adăugare rapidă de subiect",
+	"discussiontools-preference-topicsubscription": "Activați abonarea la subiect",
+	"discussiontools-preference-topicsubscription-help": "Aceasta vă va permite să vă abonați pentru a primi notificări despre comentarii din subiecte individuale. Puteți afla mai multe despre această unealtă citind [https://www.mediawiki.org/wiki/Special:MyLanguage/Talk_pages_project/Feature_summary rezumatul uneltei].",
 	"discussiontools-replylink": "răspunde",
 	"discussiontools-replywidget-abandon": "Sunteți sigur(ă) că doriți să respingeți comentariul la care scrieți?",
 	"discussiontools-replywidget-abandon-discard": "Respingeți comentariul",
@@ -56,6 +61,12 @@
 	"discussiontools-replywidget-summary": "Rezumat",
 	"discussiontools-replywidget-terms-click": "Prin apăsarea „$1”, sunteți de acord cu termenii de utilizare pentru acest wiki.",
 	"discussiontools-replywidget-transcluded": "Comentariul dvs. va fi salvat la [[$1]].",
+	"discussiontools-topicsubscription-notify-subscribed-body": "Veți primi notificări despre noi comentarii din acest subiect.",
+	"discussiontools-topicsubscription-notify-subscribed-title": "Abonat",
+	"discussiontools-topicsubscription-notify-unsubscribed-body": "Nu veți mai primi notificări despre noi comentarii din acest subiect.",
+	"discussiontools-topicsubscription-notify-unsubscribed-title": "Dezabonat",
+	"echo-category-title-dt-subscription": "Abonare la pagină de discuție",
+	"echo-pref-tooltip-dt-subscription": "Notifică-mă despre activitate la abonările mele la pagini de discuție.",
 	"tag-discussiontools-description": "Editare făcută utilizând Unelte de discuție",
 	"tag-discussiontools-edit": "Editare comentariu",
 	"tag-discussiontools-edit-description": "Utilizatorul a editat un comentariu existent cu Unelte de discuție",
diff --git a/i18n/te.json b/i18n/te.json
index fd9919c09..7d1f12e44 100644
--- a/i18n/te.json
+++ b/i18n/te.json
@@ -3,7 +3,8 @@
 		"authors": [
 			"Arjunaraoc",
 			"Chaduvari",
-			"Matma Rex"
+			"Matma Rex",
+			"Veeven"
 		]
 	},
 	"discussiontools": "చర్చ ఉపకరణాలు",
@@ -21,6 +22,7 @@
 	"discussiontools-error-noswitchtove-title": "విజువల్ విధం అచేతనం",
 	"discussiontools-newtopic-missing-title": "మీ చర్చాంశానికి ఒక పేరు ఇవ్వండి. \"{{int:discussiontools-replywidget-newtopic}}\" నొక్కితే, ఈ అంశం శీర్షిక పేరేమీ లేకుండానే ప్రచురితమౌతుంది.",
 	"discussiontools-newtopic-placeholder-title": "శీర్షిక",
+	"discussiontools-notification-subscribed-new-comment-view": "వ్యాఖ్యను చూడండి",
 	"discussiontools-postedit-confirmation-published": "మీ వ్యాఖ్యను ప్రచురించాం.",
 	"discussiontools-postedit-confirmation-topicadded": "మీ విషయాన్ని చేర్చాం.",
 	"discussiontools-preference-description": "చర పేజీ ప్రయోగాత్మక అంశాలను చేతనం చేస్తుంది:\n* ఒక్క నొక్కులో చర్చ పేజీ వ్యాఖ్యలకు   [https://www.mediawiki.org/wiki/Talk_pages_project/Replying సమాధానమివ్వవచ్చు].\n* ఇన్‌లైన్ ఫారాన్ని వాడి [https://www.mediawiki.org/wiki/Talk_pages_project/New_discussion కొత్త చర్చాంశాన్ని చేర్చవచ్చు].\n\nఈ అంశాలను మీ [[Special:Preferences#mw-prefsection-editing-discussion|అభిరుచుల్లో]] అమర్చుకోవచ్చు.\n\nతాజా విశేషాలను [https://www.mediawiki.org/wiki/Talk_pages_project/Updates చర్చ పేజీల ప్రాజెక్టు తాజాకరణ పేజీల్లో] చూడవచ్చు.\n\nగమనిక:\n* కాలక్రమంలో కొత్త పరీక్షాంశాలను చేరుస్తూంటాం.\n* పైనున్న అంశాల్లో కొన్ని మీ వికీలో ఇంకా అందుబాటు లోకి వచ్చి ఉండకపోవచ్చు.",
diff --git a/i18n/tr.json b/i18n/tr.json
index 69e17d1b0..9100ec0c1 100644
--- a/i18n/tr.json
+++ b/i18n/tr.json
@@ -28,6 +28,9 @@
 	"discussiontools-error-noswitchtove-title": "Görsel modu devre dışı",
 	"discussiontools-newtopic-missing-title": "Lütfen tartışma konunuz için bir başlık girin. \"{{int:discussiontools-replywidget-newtopic}}\" düğmesini tıklarsanız, konunuz başlık olmadan eklenecektir.",
 	"discussiontools-newtopic-placeholder-title": "Başlık",
+	"discussiontools-notification-subscribed-new-comment-header": "$1, \"<strong>$4</strong>\" konusuna {{GENDER:$2|yanıt verdi}}.",
+	"discussiontools-notification-subscribed-new-comment-header-bundled": "<strong>$3</strong> konusunda {{PLURAL:$1|bir yeni yanıt|$1 yeni yanıt|100=99+ yeni yanıt}}.",
+	"discussiontools-notification-subscribed-new-comment-view": "Yorumu görüntüle",
 	"discussiontools-postedit-confirmation-published": "Yorumunuz yayımlandı.",
 	"discussiontools-postedit-confirmation-topicadded": "Konunuz eklendi.",
 	"discussiontools-preference-description": "Deneysel tartışma sayfası özelliklerini etkinleştirir:\n* Tek bir tıklamayla sayfa yorumlarını tartışmak için [https://www.mediawiki.org/wiki/Talk_pages_project/Replying yanıtlayın].\n* Satır içi bir form kullanarak [https://www.mediawiki.org/wiki/Talk_pages_project/New_discussion yeni konular ekleyin].\n\nBu özellikleri [[Special:Preferences#mw-prefsection-editing-discussion|tercihler]] içinde özelleştirebilirsiniz.\n\nGüncellemeler [https://www.mediawiki.org/wiki/Talk_pages_project/Updates tartışma sayfaları projesinin güncellemeler sayfasında] yayımlanacaktır.\n\nLütfen not:\n* Zamanla yeni deneysel özellikler eklenecektir.\n* Yukarıdaki özelliklerden bazıları henüz vikinizde mevcut olmayabilir.",
@@ -37,6 +40,8 @@
 	"discussiontools-preference-replytool": "Hızlı yanıtlamayı etkinleştir",
 	"discussiontools-preference-replytool-help": "Bu size tek bir tıklamayla tartışma sayfası yorumlarına cevap vermeniz için bir bağlantı gösterecektir. [https://www.mediawiki.org/wiki/Talk_pages_project/Feature_summary/tr Özellik özetini] okuyarak bu özellik hakkında daha fazla bilgi edinebilirsiniz.",
 	"discussiontools-preference-sourcemodetoolbar": "Hızlı cevaplama ve hızlı başlık ekleme özelliklerinin kaynak modlarında deneysel araçları etkinleştir",
+	"discussiontools-preference-topicsubscription": "Konu üyeliğini etkinleştir",
+	"discussiontools-preference-topicsubscription-help": "Bu size, herhangi bir konuda yorumlara bildirim almak için üye olmanıza olanak sağlayacaktır. [https://www.mediawiki.org/wiki/Special:MyLanguage/Talk_pages_project/Feature_summary/tr Özellik özetini] okuyarak bu özellik hakkında daha fazla bilgi edinebilirsiniz.",
 	"discussiontools-replylink": "yanıtla",
 	"discussiontools-replywidget-abandon": "Yazdığınız yorumu silmek istediğinizden emin misiniz?",
 	"discussiontools-replywidget-abandon-discard": "Yorumu sil",
@@ -63,6 +68,12 @@
 	"discussiontools-replywidget-summary": "Özet",
 	"discussiontools-replywidget-terms-click": "\"$1\" düğmesine tıklayarak, bu vikinin kullanım şartlarını kabul etmiş olursunuz.",
 	"discussiontools-replywidget-transcluded": "Yorumunuz [[$1]] sayfasında kaydedilecek.",
+	"discussiontools-topicsubscription-notify-subscribed-body": "Bu konuda yeni yorumlar için bildirim alacaksınız.",
+	"discussiontools-topicsubscription-notify-subscribed-title": "Abone Olundu",
+	"discussiontools-topicsubscription-notify-unsubscribed-body": "Bu konuda yeni yorumlar için artık bildirim almayacaksınız.",
+	"discussiontools-topicsubscription-notify-unsubscribed-title": "Abonelikten çıkıldı",
+	"echo-category-title-dt-subscription": "Tartışma sayfası üyeliği",
+	"echo-pref-tooltip-dt-subscription": "Tartışma sayfaları üyeliklerimdeki etkinliklerde beni uyar.",
 	"tag-discussiontools-description": "DiscussionTools kullanılarak yapılan düzenleme",
 	"tag-discussiontools-edit": "Yorumu düzenle",
 	"tag-discussiontools-edit-description": "Kullanıcı DiscussionTools ile mevcut bir yorumu düzenledi",
diff --git a/i18n/zh-hans.json b/i18n/zh-hans.json
index 961dc1591..775f6bf6f 100644
--- a/i18n/zh-hans.json
+++ b/i18n/zh-hans.json
@@ -11,6 +11,7 @@
 			"Shuiwater",
 			"VulpesVulpes825",
 			"Xiplus",
+			"Xzonn",
 			"Yfdyh000",
 			"列维劳德",
 			"沈澄心",
@@ -35,6 +36,8 @@
 	"discussiontools-error-noswitchtove-title": "可视化模式已停用",
 	"discussiontools-newtopic-missing-title": "请为您的讨论话题提供一个标题，如果您点击“{{int:discussiontools-replywidget-newtopic}}”，将加入您不带标题的话题。",
 	"discussiontools-newtopic-placeholder-title": "标题",
+	"discussiontools-notification-subscribed-new-comment-header": "$1在“<strong>$4</strong>”{{GENDER:$2|做出}}了回应。",
+	"discussiontools-notification-subscribed-new-comment-view": "查看评论",
 	"discussiontools-postedit-confirmation-published": "您的评论已发布。",
 	"discussiontools-postedit-confirmation-topicadded": "您的主题已添加。",
 	"discussiontools-preference-description": "启用测试中的讨论页功能，如下：\n* 一键[https://www.mediawiki.org/wiki/Talk_pages_project/replying 回复]讨论页上的评论。\n* 以内联形式[https://www.mediawiki.org/wiki/Talk_pages_project/New_discussion 添加新话题]。\n\n您可以在您的[[Special:Preferences#mw-prefsection-editing-discussion|参数设置]]更改这些功能的设置。\n\n有关更新将在[https://www.mediawiki.org/wiki/Talk_pages_project/Updates 讨论页项目的更新页面]上公布。\n\n请注意：\n* 随着时间的推移，将增加新的测试版功能。\n* 以上的一些功能也许尚未在你的维基上被使用。",
@@ -43,6 +46,8 @@
 	"discussiontools-preference-newtopictool-help": "这将向您以内联形式显示加入的新话题。您可以阅读[https://www.mediawiki.org/wiki/Special:MyLanguage/Talk_pages_project/Feature_summary 功能摘要]来了解更多关于此功能的信息。",
 	"discussiontools-preference-replytool": "开启快速回复",
 	"discussiontools-preference-replytool-help": "这将为您提供“回复”链接，用以快速回复讨论页上已有的特定评论。有关此功能的更多信息见[https://www.mediawiki.org/wiki/Special:MyLanguage/Talk_pages_project/Feature_summary 功能摘要]。",
+	"discussiontools-preference-topicsubscription": "启动订阅课题的功能",
+	"discussiontools-preference-topicsubscription-help": "这将让你能够订阅以收到对于个别课题的新评论的通知。阅读[https://www.mediawiki.org/wiki/Special:MyLanguage/Talk_pages_project/Feature_summary feature summary]以了解更多。",
 	"discussiontools-replylink": "回复",
 	"discussiontools-replywidget-abandon": "您确定要放弃您正在写的评论吗?",
 	"discussiontools-replywidget-abandon-discard": "放弃评论",
@@ -69,6 +74,11 @@
 	"discussiontools-replywidget-summary": "摘要",
 	"discussiontools-replywidget-terms-click": "点击“$1”，即表示您认同本wiki的使用条款。",
 	"discussiontools-replywidget-transcluded": "您的评论将会保存在[[$1]]。",
+	"discussiontools-topicsubscription-notify-subscribed-body": "您将收到有关此主题中新评论的通知。",
+	"discussiontools-topicsubscription-notify-subscribed-title": "已订阅",
+	"discussiontools-topicsubscription-notify-unsubscribed-body": "您将不再收到对于此课题的新评论的通知。",
+	"discussiontools-topicsubscription-notify-unsubscribed-title": "未订阅",
+	"echo-category-title-dt-subscription": "订阅讨论页",
 	"tag-discussiontools-description": "使用讨论工具进行编辑",
 	"tag-discussiontools-edit": "编辑评论",
 	"tag-discussiontools-edit-description": "用户使用讨论工具编辑了现有评论",