Where does “wafer” come from?

wafer (Italian) comes from English wafer, from Anglo-Norman wafre, from Old French waufre.

wafer (Italian): wafer

Definitions

Step	Language	Word	Meaning
1	English	wafer	A light, thin, flat biscuit/cookie; A thin disk...
2	Anglo-Norman	wafre	—
3	Old French	waufre	—

wafer — Etymology, Origin & Word History | Etymology Explorer