Проблема эта разрешается не на основании одного отдельного слова:
The broad thesis of this sketch was that a unitary Turkish language, which was not genetically connected with any other language known to us, and specifically not connected genetically with the Mongolian and Tungus languages, took shape, almost certainly in the steppe country to the west and north of the Great Wall of China, at some date which we cannot now determine, but certainly long before the start of the Christian era; that this unitary language split o two main branches, 'standard Turkish' and 'l/r Turkish', not later than, and perhaps before, the beginning of the Christian era; and that during the first millennium A.D. standard Turkish slowly broke up into two or three dialects, which soon became independent languages [Clauson, V].
http://bolgnames.com/Images/Osmanids_2.1.pdf
Не которые факты...Как мы знаем,что у тюркских народностей культ восточной стороны...Казахи ,якуты,хакасы,татары,булгары, тувинцы,алтайцы....У всех жилище или чум как правило, ориентированы по оси запад—восток . Вход — с восточной стороны.
А у монголов это как у хуннов...
Культ южной стороны света и ориентация юрт монголов дверью на юг-в ориентации дромосов хуннских курганов в эту же сторону и обращении умерших хуннов головой на север,но лицом в южную сторону.