French cou

← Spanish cuello (cognate)

← French col (doublet)

← Italian collo (cognate)

← Latin collum (derived)

← Portuguese colo (cognate)

→ Spanish cuello (cognate)

→ French col (doublet)

→ French casse-cou (affix)

→ Italian collo (cognate)

→ Mauritian Creole kou (derived)

→ Portuguese colo (cognate)