Comments:Cf. also: PA *g[i̯ú]ĺe 'strain (liquids)', PUg. *kuδ́V (*kuĺV) 'spit'.
References:МССНЯ 352, ОСНЯ 1, 305-306; ND 878a *kUĺV 'to flow, gush, leak' (IE + part of Drav. + differ. and questionable Ural. ?+ EChad. Mu.); 1035 *ḲüHḷä ~ *ḲüḷHä 'lake, small body of water' (Ur.+Alt.+SH). Cf. also ObU *kǖḷɣV, *kīḷɣV 'swamp' (in ND 1045 with incorr. Turk. and dub. Sem.).