Latin constāre

→ Asturian costar (inherited)

→ Catalan costar (inherited)

→ Spanish costar (inherited)

→ French coûter (inherited)

→ Old French coster (inherited)

→ Friulian costâ (inherited)

→ Galician custar (inherited)

→ Istriot custà (inherited)

→ Italian costare (inherited)

→ Ladin coster (inherited)

→ Neapolitan custà (inherited)

→ Norman coûtaïr (mention)

→ Norman couôter (mention)

→ Occitan costar (inherited)

→ Romanian costa (derived)

→ Romanian consta (mention)

→ Albanian kushtoj (derived)

→ Venetian costar (inherited)