Where does “omaga” come from?

omaga (Westrobothnian) comes from Old Norse úmagi, from Old Norse ú-, from Proto-Germanic un-, from Proto-Indo-European n̥-, from Proto-Indo-European ne — not.

omaga (Westrobothnian): A minor, a child; Childish, not adult; underage

Definitions

A minor, a child; Childish, not adult; underage

Ancestry of “omaga”, step by step

omaga traces back through two separate lines of ancestry.

via Old Norse úmagi

Step	Language	Word	Meaning
1	Old Norse	úmagi	a helpless one, one incapable of self-maintenance
2	Old Norse	ú-	not, non-, un-
3	Proto-Germanic	un-	not, un-
4	Proto-Indo-European	n̥-	not, un-
5	Proto-Indo-European	ne	not

via Old Norse ómagi

Step	Language	Word	Meaning
1	Old Norse	ómagi	—

Every word from Proto-Indo-European ne →Every word from Proto-Indo-European n̥- →Every word from Proto-Germanic un- →