Where does “busart” come from?

busart (Old French) comes from Old French buison, from Old French bois, from Frankish busk, from Proto-Germanic buskaz, from Proto-Indo-European bʰuH- — to become, grow, appear.

Ancestry of “busart”, step by step

Step	Language	Word	Meaning
1	Old French	buison	bush
2	Old French	bois	woodland; woods
3	Frankish	busk	bush; bush, thicket
4	Proto-Germanic	buskaz	bush; thicket
5	Proto-Indo-European	bʰuH-	to become, grow, appear

Words derived from “busart”

Every word from Proto-Indo-European bʰuH- →Every word from Proto-Germanic buskaz →Every word from Frankish busk →