Proto-Yenisseian: *täk- (~c-,-ǟ-)
Meaning: swamp
Ket: taɣɔ6, pl. taɣɔ:ŋ3
Kottish: ol-tēg, ol-tēx, ol-tex, pl. ol-takŋ 'swamp'; Ass. (Кл.) oltegan 'lake'.
Comments: ССЕ 283. Ket has a compound with *ʔoGV 'meadow' q.v. (suggested by Werner 2, 249); Kott. - a compound with *ʔol "grave, *hole". Werner 2, 249 <*thagǝ>.