underjag (Swedish) comes from Swedish jag, from Old Swedish iak, from Old Norse ek, from Proto-Norse ᛖᚲ, from Proto-Germanic *ek, from Proto-Indo-European éǵh₂ — I.
underjag (Swedish): id
Definitions
id
Ancestry of “underjag”, step by step
underjag traces back through two separate lines of ancestry.