From Wiktionary, the free dictionary
From Proto-Turkic *öl-ür- (“to kill”), causative of *öl- (“to die”), whence Yakut өл (öl, “to die”).
өлөр • (ölör)
- (transitive) to kill
- (fishing) to catch
- (medicine) to damage, to injure, to bruise
- to spoil, to render unusable
- (economics, general) to earn