diff --git a/src/api/parole/content-types/parole/schema.json b/src/api/parole/content-types/parole/schema.json
index da31490..95e3356 100644
--- a/src/api/parole/content-types/parole/schema.json
+++ b/src/api/parole/content-types/parole/schema.json
@@ -125,6 +125,23 @@
       "allowedTypes": [
         "files"
       ]
+    },
+    "langueSource": {
+      "type": "enumeration",
+      "enum": ["ka", "fr", "en", "es", "de", "it"],
+      "default": "ka"
+    },
+    "sourceOriginale": {
+      "type": "relation",
+      "relation": "manyToOne",
+      "target": "api::parole.parole",
+      "inversedBy": "remixes"
+    },
+    "remixes": {
+      "type": "relation",
+      "relation": "oneToMany",
+      "target": "api::parole.parole",
+      "mappedBy": "sourceOriginale"
     }
   }
 }
diff --git a/src/api/parole/services/parole.js b/src/api/parole/services/parole.js
index 0e36cc3..0c3bc3d 100644
--- a/src/api/parole/services/parole.js
+++ b/src/api/parole/services/parole.js
@@ -117,7 +117,7 @@ module.exports = createCoreService('api::parole.parole', ({strapi}) => ({
       const batch = await strapi.documents('api::parole.parole').findMany({
         status: 'published',
         populate: ['artistes', 'traductions'],
-        fields: ['documentId', 'titre', 'slug', 'transcription', 'annee'],
+        fields: ['documentId', 'titre', 'slug', 'transcription', 'annee', 'langueSource'],
         limit: pageSize,
         start,
       })
@@ -138,10 +138,13 @@ module.exports = createCoreService('api::parole.parole', ({strapi}) => ({
 
     for (const parole of paroles) {
       const source = stripMarkdown(parole.transcription)
+      const sourceLang = parole.langueSource || 'ka'
       const artists = (parole.artistes || []).map(a => a.alias)
       const paroleMeta = { title: parole.titre, artists }
 
-      if (suspectFrench(source)) {
+      if (sourceLang !== 'ka') {
+        nonKa.push({ documentId: parole.documentId, slug: parole.slug, ...paroleMeta, suspected_lang: sourceLang })
+      } else if (suspectFrench(source)) {
         nonKa.push({ documentId: parole.documentId, slug: parole.slug, ...paroleMeta, suspected_lang: 'fr' })
       }
 
@@ -152,25 +155,26 @@ module.exports = createCoreService('api::parole.parole', ({strapi}) => ({
 
       for (const lang of targetLangs) {
         const { field, targetLang, userPrompt } = LANG_MAP[lang]
+        if (lang === sourceLang) continue
         const target = stripMarkdown(parole.traductions?.[field])
         if (!target) continue
 
         langCounts[lang] = (langCounts[lang] || 0) + 1
 
         if (type === 'instruct') {
+          const systemPrompt = sourceLang === 'ka'
+            ? 'Tu es un expert en langue KA (créole guadeloupéen/martiniquais). Traduis le texte KA suivant.'
+            : `Tu es un expert en traduction. Traduis le texte suivant (langue source : ${sourceLang}).`
           pairs.push({
             messages: [
-              {
-                role: 'system',
-                content: 'Tu es un expert en langue KA (créole guadeloupéen/martiniquais). Traduis le texte KA suivant.',
-              },
+              { role: 'system',    content: systemPrompt },
               { role: 'user',      content: `${userPrompt} :\n\n${source}` },
               { role: 'assistant', content: target },
             ],
           })
         } else {
           pairs.push({
-            source_lang: 'ka',
+            source_lang: sourceLang,
             target_lang: targetLang,
             source,
             target,
diff --git a/types/generated/contentTypes.d.ts b/types/generated/contentTypes.d.ts
index a7ecefe..35dba52 100644
--- a/types/generated/contentTypes.d.ts
+++ b/types/generated/contentTypes.d.ts
@@ -540,6 +540,10 @@ export interface ApiParoleParole extends Struct.CollectionTypeSchema {
     >;
     forceSlug: Schema.Attribute.Boolean;
     gadeEmbed: Schema.Attribute.String;
+    langueSource: Schema.Attribute.Enumeration<
+      ['ka', 'fr', 'en', 'es', 'de', 'it']
+    > &
+      Schema.Attribute.DefaultTo<'ka'>;
     locale: Schema.Attribute.String & Schema.Attribute.Private;
     localizations: Schema.Attribute.Relation<
       'oneToMany',
@@ -551,7 +555,12 @@ export interface ApiParoleParole extends Struct.CollectionTypeSchema {
     pawol: Schema.Attribute.Media<'files'>;
     prioriteArtistes: Schema.Attribute.String;
     publishedAt: Schema.Attribute.DateTime;
+    remixes: Schema.Attribute.Relation<'oneToMany', 'api::parole.parole'>;
     slug: Schema.Attribute.String & Schema.Attribute.Unique;
+    sourceOriginale: Schema.Attribute.Relation<
+      'manyToOne',
+      'api::parole.parole'
+    >;
     streamAudio: Schema.Attribute.Component<'store.album', true>;
     streamVideo: Schema.Attribute.Component<'url.liens', true>;
     titre: Schema.Attribute.String & Schema.Attribute.Required;