Latin cos

← Ancient Greek κῶνος (cognate)

← Proto-Indo-European *ḱeh₃- (derived)

← Proto-Italic *kōtis (inherited)

← Latin catus (cognate)

← Latin cautēs (mention)

← Latin cuneus (mention)

→ English coticular (mention)

→ Latin cuneus (mention)

→ Occitan còdol (inherited)

→ Romanian cuțit (inherited)

→ Romanian ascuți (inherited)

→ Aromanian cutsut (inherited)

→ Sanskrit शूल (cognate)

→ Swedish hen (cognate)

→ Old Armenian յեսան (cognate)