Reconstruction:Proto-Turkic/adak

Etymology
Usually considered to be simplex, however some theories have been thrown around: Sevortyan's attempt at relating it with and Räsänen's attempt to link it with  are unfounded.
 * 1) Németh and some other linguists derive it from.
 * 2) Nişanyan suggests a derivation from, however states that the morphology is not very obvious as there is no deverbal noun forming *-ak suffix.
 * 3) Hamilton puts forth the possibility of being derived from.

Noun

 * 1)  foot
 * 2)  the end of something

Descendants

 * Oghur:


 * Arghu:
 * West Oghuz:
 * Karluk:
 * Kipchak:
 * West Kipchak:
 * North Kipchak:
 * South Kipchak:
 * East Kipchak:
 * Siberian:
 * North Siberian:
 * South Siberian:
 * Sayan Turkic:
 * Yeniseian Turkic:
 * Kipchak:
 * West Kipchak:
 * North Kipchak:
 * South Kipchak:
 * East Kipchak:
 * Siberian:
 * North Siberian:
 * South Siberian:
 * Sayan Turkic:
 * Yeniseian Turkic:
 * South Kipchak:
 * East Kipchak:
 * Siberian:
 * North Siberian:
 * South Siberian:
 * Sayan Turkic:
 * Yeniseian Turkic:
 * Siberian:
 * North Siberian:
 * South Siberian:
 * Sayan Turkic:
 * Yeniseian Turkic:
 * North Siberian:
 * South Siberian:
 * Sayan Turkic:
 * Yeniseian Turkic:
 * South Siberian:
 * Sayan Turkic:
 * Yeniseian Turkic:
 * Yeniseian Turkic: