Comments:KW 397, 404, Martin 228, АПиПЯЯ 15, 71, Ozawa 248-249. Cf. Mong. *togta- 'to stop, establish' ( > late MTurk. toqta-, see TMN 1, 273, Щербак 1997, 211; Yak. toxtō-, Dolg. toktō-, see Stachowski 226; Man. tokto- etc., see Poppe 1966, 191, Doerfer MT 119). In Kor. cf. also MKor. tǝtăi 'slowly', tǝtăi- 'to delay, be slow' (compared with TM in Lee 1958, 118). Mongolian, Korean and Japanese accent variants may indicate that we are dealing more than with one root here, but the distinction is difficult to make.