Proto-Indo-European *h₂euh₂-n-tlo

→ English uncle (derived)

→ Catalan oncle (inherited)

→ Welsh ewythr (mention)

→ French oncle (inherited)

→ Middle French oncle (inherited)

→ Old French oncle (inherited)

→ Latin avunculus (inherited)

→ Norwegian Bokmål onkel (derived)

→ Norwegian Bokmål filleonkel (derived)

→ Norman aonclle (inherited)

→ Norman oncl'ye (inherited)

→ Occitan oncle (inherited)

→ Romanian unchi (inherited)