Where does “baisu(m)” come from?

baisu(m) (Vulgar Latin) comes from Latin bāsium, from Proto-Indo-European bu.

Ancestry of “baisu(m)”, step by step

StepLanguageWordMeaning
1Latinbāsiumkiss especially of the hand
2Proto-Indo-Europeanbu

Words derived from “baisu(m)

Every word from Proto-Indo-European buEvery word from Latin bāsium