Where does “nervație” come from?

nervație (Romanian) comes from French nervation, from French nerver, from French nerf, from Middle French nerf, from Old French nerf, from Latin nervus, from Proto-Indo-European (s)new-.

nervație (Romanian): venation

Definitions

venation

Ancestry of “nervație”, step by step

Step	Language	Word	Meaning
1	French	nervation	nervation, pattern of nerves, e.g. as seen on a...
2	French	nerver	to cord
3	French	nerf	nerve; force, power, strength
4	Middle French	nerf	nerve
5	Old French	nerf	nerve
6	Latin	nervus	A sinew, tendon, nerve, muscle; A cord, string or...
7	Proto-Indo-European	(s)new-	—

Every word from Proto-Indo-European (s)new- →Every word from Latin nervus →Every word from Old French nerf →