Where does “ка̄т” come from?

ка̄т (Mansi) comes from Proto-Mansi *kǟt, from Proto-Uralic käte — hand.

ка̄т (Mansi): hand

Definitions

Step	Language	Word	Meaning
1	Proto-Mansi	*kǟt	—
2	Proto-Uralic	käte	hand

ка̄т — Etymology, Origin & Word History | Etymology Explorer