The Ghuzz or Turkmens also known as Oguzes (a linguistic term designating the Western Turkic or Oghuz languages from the Oghur sub-division of Turkic language family) were a historical Turkic tribal confederation conventionally named the Oghuz Yabgu State in Central Asia during the early medieval period. The name Oguz is a Common Turkic  word for "tribe". The Oguz confederation migrated westward from the Jeti-su area after a conflict with the Karluk branch of Uigurs. The founders of the Ottoman Empire were descendants of the Oguz Yabgu State. Today the residents of Turkey, Turkmenistan, Azerbaijan, Khorezm, Turkmens of Afghanistan, Gagauzia and Iranian Azerbaijan are descendants of Oghuz Turks and their language belongs to the Oghuz (a.k.a. southwestern Turkic) group of the Turkic languages family. According to Khazar sources, Oghuzes are the seventh son of Togarmah related to Gog and Magog.