Where does “oppgi” come from?

oppgi (Norwegian Bokmål) comes from Norwegian Bokmål opp, from Danish op, from Old Norse upp, from Proto-Germanic upp, from Proto-Germanic ub, from Proto-Indo-European upó, from Proto-Indo-European h₃ewp-.

oppgi (Norwegian Bokmål): to give; to give up, abandon

Definitions

to give; to give up, abandon

Ancestry of “oppgi”, step by step

oppgi traces back through two separate lines of ancestry.

via Norwegian Bokmål opp

Step	Language	Word	Meaning
1	Norwegian Bokmål	opp	up
2	Danish	op	up
3	Old Norse	upp	up
4	Proto-Germanic	upp	up, upwards
5	Proto-Germanic	ub	under
6	Proto-Indo-European	upó	under, below
7	Proto-Indo-European	h₃ewp-	—

via Norwegian Bokmål gi

Step	Language	Word	Meaning
1	Norwegian Bokmål	gi	to give
2	Danish	give	to give
3	Old Norse	gefa	to give something; to give someone something
4	Proto-Germanic	gebaną	to give
5	Proto-Indo-European	gʰebʰ-	to give

Every word from Proto-Indo-European h₃ewp- →Every word from Proto-Indo-European upó →Every word from Proto-Germanic ub →