Where does “rance” come from?

rance (English) comes from Old French ranche, from Latin rāmus, from Proto-Italic *wrād-mo-, from Proto-Indo-European wréh₂ds — root.

rance (English): A type of coloured marble from Belgium. Rance is...

Definitions

Step	Language	Word	Meaning
1	Old French	ranche	—
2	Latin	rāmus	—
3	Proto-Italic	*wrād-mo-	—
4	Proto-Indo-European	wréh₂ds	root

rance — Etymology, Origin & Word History | Etymology Explorer