Chagatai Turkish, the second period of the North-East Turkic language, is a writing language that the Eastern Turks continue to use from the beginning of the 15th century until the beginning of the 20th century. After Nevayi's death, various dictionaries began to be written on every corner of the world of Islam, so that his works could easily be read. These dictionaries, written mostly in the Ottoman Empire, Iran, Azerbaijan, India or Turkestan and having a great value for the history of Turkish language development have created a lexicographical schools. In this study, are given mainly Chagatai Turkish dictionaries and studies on them.

Anahtar Kelimeler
Chagatai Turkish, Chagatai Turkish Dictionaries, Nevayi, Lexicography.