Where does “*kmárati” come from?

*kmárati (Proto-Indo-Iranian) comes from Proto-Indo-European kh₂em- — to bend, to curve.

Ancestry of “*kmárati”, step by step

Step	Language	Word	Meaning
1	Proto-Indo-European	kh₂em-	to bend, to curve

*kmárati — Etymology, Origin & Word History | Etymology Explorer