Latin fēnum

→ Catalan fenc (inherited)

→ Catalan fonoll (mention)

→ Spanish heno (inherited)

→ Spanish hinojo (inherited)

→ French fenouil (inherited)

→ Friulian fen (mention)

→ Friulian fenoli (inherited)

→ Galician feal (derived)

→ Galician fiúncho (inherited)

→ Galician fiollo (derived)

→ Galician fiuncho (inherited)

→ Galician fionllo (inherited)

→ Istriot fen (mention)

→ Istriot fanucio (inherited)

→ Italian finocchio (inherited)

→ Latin fenuculum (affix)

→ Portuguese funcho (inherited)

→ Romanian fân (inherited)

→ Romanian afâna (inherited)