Where does “шәрә” come from?

шәрә (Bashkir) comes from Proto-Turkic yār-, from Proto-Indo-European h₂er- — to fit, to fix, to put together.

шәрә (Bashkir): naked

Definitions

Step	Language	Word	Meaning
1	Proto-Turkic	yār-	to crack, split; to crack, split, crush; to...
2	Proto-Indo-European	h₂er-	to fit, to fix, to put together

шәрә — Etymology, Origin & Word History | Etymology Explorer