Where does “मेह” come from?

मेह (Sanskrit) comes from Proto-Indo-Iranian Hmáyȷ́ʰas, from Proto-Indo-European h₃móyǵʰos, from Proto-Indo-European h₃meyǵʰ- — to urinate.

मेह (Sanskrit): urine

Definitions

Step	Language	Word	Meaning
1	Proto-Indo-Iranian	Hmáyȷ́ʰas	—
2	Proto-Indo-European	h₃móyǵʰos	—
3	Proto-Indo-European	h₃meyǵʰ-	to urinate

मेह — Etymology, Origin & Word History | Etymology Explorer