Abstract
Turks are a nation evenly distributed throughout the world, rich in history, culture and literature. It can be said that most of the Turkic peoples are concentrated in Central Asia and Kazakhstan. In addition, these territories are completely covered by language groups common to the Turkic-speaking peoples. The method of comparative historical research of issues related to the phonetic system, vocabulary, grammatical structure of the Turkic languages also describes the patterns of their development. From this point of view, nouns common to the Turkic peoples represent a unique treasure of the Turkic dictionary. It is important that the Turkic languages have a centuries-old unity and origin, as well as their place in the new language policy of modern society. The article deals with the area of common nouns in the Turkic languages, their linguistic and cognitive nature.