Italian word cavare comes from Proto-Indo-European *ḱówH-, and later Latin cavus (Excavated, channeled. Hollow, concave.)

Detailed word origin of cavare

Dictionary entry	Language	Definition
*ḱówH-	Proto-Indo-European (ine-pro)
*ḱówHwos	Proto-Indo-European (ine-pro)
cavus	Latin (lat)	Excavated, channeled. Hollow, concave.
cavare	Latin (lat)
cavare	Italian (ita)	(transitive) to take out; to extract.

Words with the same origin as cavare