Where does “baciarvi” come from?

baciarvi (Italian) comes from Italian baciare, from Italian basciare, from Latin bāsiāre.

Ancestry of “baciarvi”, step by step

Step	Language	Word	Meaning
1	Italian	baciare	To kiss
2	Italian	basciare	Obsolete form of baciare
3	Latin	bāsiāre	—