diff --git a/i18n/es.json b/i18n/es.json
index 1a442f02..bbc3d836 100644
--- a/i18n/es.json
+++ b/i18n/es.json
@@ -37,6 +37,7 @@
 	"templatedata-doc-param-type": "Tipo",
 	"templatedata-doc-params": "Parámetros de la plantilla",
 	"templatedata-editbutton": "Gestionar TemplateData",
+	"templatedata-errormsg-jsonbadformat": "Formato JSON incorrecto. Puedes cancelar esta operación así la puedes corregir, eliminar las etiquetas <templatedata> actuales e intentarlo de nuevo, o continuar para reemplazar el TemplateData actual con uno nuevo.",
 	"templatedata-exists-on-related-page": "Nota: ya hay un bloque TemplateData en la página relacionada \"[[$1]]\".",
 	"templatedata-helplink": "Información sobre TemplateData",
 	"templatedata-invalid-duplicate-value": "La propiedad «$1» («$3») es un duplicado de «$2».",
diff --git a/i18n/ka.json b/i18n/ka.json
index 66473981..f108cf82 100644
--- a/i18n/ka.json
+++ b/i18n/ka.json
@@ -36,7 +36,11 @@
 	"templatedata-modal-current-language": "ამჟამინდელი ენა: $1",
 	"templatedata-modal-placeholder-paramkey": "პარამეტრის სახელი",
 	"templatedata-modal-search-input-placeholder": "ძიება ენის სახელის ან კოდის მიხედვით",
+	"templatedata-modal-table-param-actions": "მოქმედებები",
+	"templatedata-modal-table-param-autovalue": "საკუთარი მნიშვნელობა",
+	"templatedata-modal-table-param-deprecated": "მოძველებული",
 	"templatedata-modal-table-param-description": "აღწერა ($1)",
+	"templatedata-modal-table-param-example": "მაგალითი ($1)",
 	"templatedata-modal-table-param-importoption-subtitle": "შეიცავს: $1",
 	"templatedata-modal-table-param-name": "სახელი",
 	"templatedata-modal-table-param-required": "სავალდებულო",
diff --git a/i18n/nl.json b/i18n/nl.json
index 2a5325fc..90a8098f 100644
--- a/i18n/nl.json
+++ b/i18n/nl.json
@@ -15,6 +15,7 @@
 	},
 	"templatedata-desc": "Implementeert gegevensopslag voor sjabloonparameters (met behulp van JSON)",
 	"templatedata-doc-desc-empty": "Geen beschrijving.",
+	"templatedata-doc-no-params-set": "Geen parameters gespecificeerd",
 	"templatedata-doc-param-autovalue": "Automatische waarde",
 	"templatedata-doc-param-autovalue-empty": "leeg",
 	"templatedata-doc-param-default": "Standaard",
@@ -43,22 +44,32 @@
 	"templatedata-invalid-type": "De verwachting is dat eigenschap \"$1\" van het type \"$2\" is.",
 	"templatedata-invalid-unknown": "Onverwachte eigenschap \"$1\".",
 	"templatedata-invalid-value": "Ongeldige waarde voor de eigenschap \"$1\".",
+	"templatedata-modal-button-add-language": "Taal toevoegen",
 	"templatedata-modal-button-addparam": "Parameter toevoegen",
 	"templatedata-modal-button-apply": "Toepassen",
+	"templatedata-modal-button-back": "Terug",
 	"templatedata-modal-button-cancel": "Annuleren",
+	"templatedata-modal-button-changelang": "Taal wijzigen",
 	"templatedata-modal-button-delparam": "Verwijderen",
 	"templatedata-modal-button-importParams": "Parameters importeren",
+	"templatedata-modal-button-restoreparam": "Parameter herstellen",
 	"templatedata-modal-button-saveparam": "Opslaan",
+	"templatedata-modal-current-language": "Huidige taal: $1",
 	"templatedata-modal-errormsg": "Fouten gevonden. Zorg ervoor dat er geen lege of dubbele parameternamen zijn, en dat de parameternaam geen \"$1\", \"$2\" of \"$3\" bevat.",
 	"templatedata-modal-errormsg-import-noparams": "Geen nieuwe parameters gevonden tijdens het importeren.",
+	"templatedata-modal-json-error-replace": "Vervangen",
 	"templatedata-modal-notice-import-numparams": "Er {{PLURAL:$1|is één nieuwe parameter|zijn $1 nieuwe parameters}} geïmporteerd.",
+	"templatedata-modal-placeholder-paramkey": "Parameternaam",
+	"templatedata-modal-search-input-placeholder": "Zoeken op taalnaam of code",
 	"templatedata-modal-table-param-actions": "Handelingen",
 	"templatedata-modal-table-param-aliases": "Aliassen (door komma gescheiden)",
 	"templatedata-modal-table-param-autovalue": "Automatische waarde",
 	"templatedata-modal-table-param-default": "Standaard",
 	"templatedata-modal-table-param-deprecated": "Verouderd",
 	"templatedata-modal-table-param-description": "Beschrijving",
-	"templatedata-modal-table-param-label": "Label",
+	"templatedata-modal-table-param-example": "Voorbeeld ($1)",
+	"templatedata-modal-table-param-importoption-subtitle": "Inclusief: $1",
+	"templatedata-modal-table-param-label": "Label ($1)",
 	"templatedata-modal-table-param-name": "Naam",
 	"templatedata-modal-table-param-required": "Vereist",
 	"templatedata-modal-table-param-suggested": "Aangeraden",
@@ -76,6 +87,11 @@
 	"templatedata-modal-table-param-type-wiki-user-name": "Gebruiker",
 	"templatedata-modal-table-param-uneditablefield": "Niet bewerkbaar",
 	"templatedata-modal-title": "Editor voor sjabloondocumentatie",
-	"templatedata-modal-title-templatedesc": "Sjabloonbeschrijving",
+	"templatedata-modal-title-addparam": "Nieuwe parameter toevoegen",
+	"templatedata-modal-title-choose-language": "Taal kiezen",
+	"templatedata-modal-title-language": "Taal",
+	"templatedata-modal-title-paramorder": "Parametervolgorde",
+	"templatedata-modal-title-templatedesc": "Sjabloonbeschrijving ($1)",
+	"templatedata-modal-title-templateparam-details": "Parameterdetails: $1",
 	"templatedata-modal-title-templateparams": "Sjabloonparameters"
 }
diff --git a/i18n/sa.json b/i18n/sa.json
new file mode 100644
index 00000000..3a35e8eb
--- /dev/null
+++ b/i18n/sa.json
@@ -0,0 +1,35 @@
+{
+	"@metadata": {
+		"authors": [
+			"NehalDaveND"
+		]
+	},
+	"templatedata-doc-param-autovalue-empty": "रिक्तम्",
+	"templatedata-doc-param-default": "यदभावे",
+	"templatedata-doc-param-default-empty": "रिक्तम्",
+	"templatedata-doc-param-example": "उदाहरणम्",
+	"templatedata-doc-param-example-empty": "रिक्तम्",
+	"templatedata-doc-param-desc": "वर्णनम्",
+	"templatedata-doc-param-desc-empty": "विवरणं नास्ति",
+	"templatedata-doc-param-name": "परिमितिः",
+	"templatedata-doc-param-status": "स्थितिः",
+	"templatedata-doc-param-status-optional": "ऐच्छिकम्",
+	"templatedata-doc-param-type": "प्रकारः",
+	"templatedata-modal-button-back": "पृष्ठे",
+	"templatedata-modal-button-cancel": "निरस्यताम्",
+	"templatedata-modal-button-changelang": "भाषा परिवर्त्यताम्",
+	"templatedata-modal-button-saveparam": "रक्ष्यताम्",
+	"templatedata-modal-current-language": "वर्तमानभाषा : $1",
+	"templatedata-modal-placeholder-paramkey": "परिमितेः नाम",
+	"templatedata-modal-table-param-actions": "क्रियाः",
+	"templatedata-modal-table-param-name": "नाम",
+	"templatedata-modal-table-param-type": "प्रकारः",
+	"templatedata-modal-table-param-type-date": "दिनाङ्कः",
+	"templatedata-modal-table-param-type-line": "पङ्क्तिः",
+	"templatedata-modal-table-param-type-number": "क्रमः",
+	"templatedata-modal-table-param-type-wiki-file-name": "सञ्चिका",
+	"templatedata-modal-table-param-type-wiki-page-name": "पृष्ठम्",
+	"templatedata-modal-table-param-type-wiki-user-name": "योजकः",
+	"templatedata-modal-title-choose-language": "भाषां चिनोतु",
+	"templatedata-modal-title-language": "भाषा"
+}