Proto-Celtic *moltos

→ English mutton (derived)

→ Breton maout (inherited)

→ Catalan moltó (derived)

→ Welsh mollt (inherited)

→ Middle English motoun (derived)

→ French mouton (derived)

→ Old French mouton (derived)

→ Scottish Gaelic mult (inherited)

→ Galician motóa (derived)

→ Manx mohlt (inherited)

→ Cornish mols (inherited)

→ Latin molto (derived)

→ Maltese muntun (derived)

→ Norman mouton (derived)

→ Old Irish molt (inherited)