Where does “illlendi” come from?

illlendi (Faroese) comes from Faroese ill-, from Swedish gärning, from Old Norse gerning.

illlendi (Faroese): badlands

Definitions

Step	Language	Word	Meaning
1	Faroese	ill-	—
2	Swedish	gärning	an act, a deed
3	Old Norse	gerning	—

illlendi — Etymology, Origin & Word History | Etymology Explorer