: Latin

Romance languages

┣ Italo-Western languages

┃┣ Western Romance languages

┃┃┣ Gallo-Romance languages

┃┃┃┣ Langues d'oïl

┃┃┃┃: Old French, French language, Walloon language

┃┃┃┃

┃┃┃┣ Gallo-Italic languages

┃┃┃┃: Ligurian language, Emilian–Romagnol

┃┃┃┃

┃┃┃┗ Rhaeto-Romance languages

┃┃┃　: Romansh language

┃┃┃

┃┃┣ Ibero-Romance languages

┃┃┃┣ Castilian

┃┃┃┃: Judaeo-Spanish, Spanish language

┃┃┃┃

┃┃┃┣ Aragonese language

┃┃┃┃

┃┃┃┣ Asturleonese language

┃┃┃┃: Asturian language

┃┃┃┃

┃┃┃┗ Galician–Portuguese

┃┃┃　: Galician language, Portuguese language

┃┃┃

┃┃┗ Occitano-Romance languages

┃┃　: Catalan language, Occitan language

┃┃

┃┣ Italo-Dalmatian languages

┃┃: Italian language, Corsican language, Neapolitan language, Sicilian language

┃┃

┃┗ ? : Venetian language

┃

┗ Eastern Romance languages

　: Aromanian language, Romanian language