Where does “mun” come from?

mun (Ter Sami) comes from Proto-Samic monë, from Proto-Uralic minä — I.

mun (Ter Sami): I

Definitions

Step	Language	Word	Meaning
1	Proto-Samic	monë	I
2	Proto-Uralic	minä	I

mun — Etymology, Origin & Word History | Etymology Explorer