Proto-Altaic: *t`ằgè
Meaning: to unfasten, disentangle
Russian meaning: развязывать, распутывать
Comments: Cf. also TM *tagdī- 'to pull out' (ТМС 2, 150-151), PT *dāga- `to stray, disperse, diverge' (ЭСТЯ 3, 119-120) - either a different root, or a variant of the above.