Latin cooperculum

← Latin cooperiō (affix)

← Latin -culum (affix)

← Latin operculum (mention)

→ Catalan cobricel (derived)

→ French couvercle (inherited)

→ Friulian cuviercli (inherited)

→ Italian coperchio (inherited)

→ Ligurian covèrcio (inherited)

→ Sicilian cuverchiu (inherited)