Where does “barf” come from?

barf (Welsh) comes from Proto-Brythonic barv, from Latin barba, from Latin farba, from Proto-Italic farβā, from Proto-Indo-European bʰardʰéh₂ — beard.

barf (Welsh): beard

Definitions

beard

Ancestry of “barf”, step by step

Step	Language	Word	Meaning
1	Proto-Brythonic	barv	—
2	Latin	barba	beard; wool, down on a plant; Alternative form of...
3	Latin	farba	—
4	Proto-Italic	farβā	beard
5	Proto-Indo-European	bʰardʰéh₂	beard

Words derived from “barf”

barfog
barfau
di-farf

Every word from Proto-Indo-European bʰardʰéh₂ →Every word from Proto-Italic farβā →Every word from Latin farba →