sentences:  Middle Turkic languages
  
  Middle Turkic refers to a phase in the development of the Turkic language family, covering much of the Middle Ages (c. 900–1500 CE).In particular the term is used by linguists to refer to a group of Karluk and Oghuz and related languages spoken during this period in Central Asia, Iran, and other parts of the Middle East occupied by the Seljuk Turks.