Where does “fedme” come from?

fedme (Norwegian Bokmål) comes from Danish fedme, from Old Danish fedmæ, from Old East Norse *fæitmi.

fedme (Norwegian Bokmål): obesity

Definitions

Step	Language	Word	Meaning
1	Danish	fedme	obesity
2	Old Danish	fedmæ	—
3	Old East Norse	*fæitmi	—

fedme — Etymology, Origin & Word History | Etymology Explorer