Comments:The Mong. form may also be borrowed < Turk., see Щербак 1997, 166. Cf., on the other hand, Mong. omuɣ 'kin, clan' (which, however, may be a modification of the other attested form, Mong. obuɣ = Turk. *ōpa, under the influence of the present root; Mong. > Yak., Dolg. omuk, see Stachowski 193 ).