көҕүс
Yakut
Etymology 1
(This etymology is missing or incomplete. Please add to it, or discuss it at the Etymology scriptorium.)
Noun
- (anatomy) back, spine
- көхсүгүн көрдөр ― köxsügün kördör ― to leave someone (literally, to show one's back)
Etymology 2
Reciprocal-cooperative form of көҕүй (köğüy, “to imitate”). Thus, "to imitate each other".