Where does “νεύρινος” come from?

νεύρινος (Ancient Greek) comes from Ancient Greek νεῦρον, from Proto-Indo-European snéh₁wr̥, from Proto-Indo-European (s)neh₁- — to spin (thread), to sew.

νεύρινος (Ancient Greek): made of sinew

Definitions

made of sinew

Ancestry of “νεύρινος”, step by step

Step	Language	Word	Meaning
1	Ancient Greek	νεῦρον	sinew, tendon; cord, of a slingshot, bowstring;...
2	Proto-Indo-European	snéh₁wr̥	sinew, tendon
3	Proto-Indo-European	(s)neh₁-	to spin (thread), to sew

Every word from Proto-Indo-European (s)neh₁- →Every word from Proto-Indo-European snéh₁wr̥ →Every word from Ancient Greek νεῦρον →