On the origin of the verb ötün - and its derivatives in the historical Turkish dialects

The verb ötün-, which basically means “to submit, to request, ask”, has been encountered in the texts since Old Turkish period. Especially Uyghur Turkish, it is seen that frequency of use with its various derivatives increased, but we can find all historical dialects, and still maintains existence a significant part modern dialects. It clear not form base, for this reason, views have put forward about structure. However, there no consensus on subject yet. In study, first all, I aim question status dialects then show brought together explanations made so far base presented common theme. Then, based existing data examined what might be. Finally, explained examples.