From Wiktionary, the free dictionary
Causative of сүт (süt, “to disappear”). Cognate with Turkish yitir- (“to lose”).
сүтэр • (süter)
- (transitive) to lose (something or someone)
- коллектив итэҕэлин сүтэр ― kollektiv iteğelin süter ― to lose the team's trust
- өйгүн сүтэр ― öygün süter ― to lose consciousness