|Qarluq, Southeastern Turkic|
uygh1240 (Eastern Karluk (Uyghur))
uzbe1247 (Western Karluk (Uzbek))
Uzbek Uyghur Äynu Ili
The Karluk or Qarluq languages are a sub-branch of the Turkic language family that developed from the varieties once spoken by Karluks.
Many Middle Turkic works were written in these languages. The language of the Kara-Khanid Khanate was known as Turki, Ferghani, Kashgari or Khaqani. The language of the Chagatai Khanate was the Chagatai language.
Karluk Turkic was once spoken in the Kara-Khanid Khanate, Chagatai Khanate, Timurid Empire, Mughal Empire, Yarkent Khanate and the Uzbek-speaking Khanate of Bukhara, Emirate of Bukhara.
Glottolog v4.7 refers to the Karluk languages as "Turkestan Turkic" and classifies them as follows: