Abstract
In the article, written monuments of the Golden Horde period are considered as an integral linguistic heritage, on the basis of a comprehensive study of the language of written monuments, their consonance with the spiritual culture of the Kazakhs is shown. An attempt is made to reveal the linguistic picture of the world through linguistic phenomena based on the ideological community of the ancient culture of the Kipchaks and modern Kazakh culture, identifying language and ethnicity as a single whole. To achieve this goal, an ethnocultural analysis of phraseological units as keepers and carriers of the linguistic picture of the world is made. Concrete data substantiates the ability of stable phrases in the language of written monuments to convey cultural information about the national mentality, which testifies to its unity, community and integrity with the worldview and understanding of the world, the cultural tradition of the Kazakhs, which originates from the origins of time.