This scientific article studies the lexical transformation of proverbs in the work "Kutadgu Bilig" in Turkish. The process of lexical transformation in the work helps to understand the process of language development. Studying this process helps linguists to determine the historical development of the language, the changes in lexical units, and cultural influences. Lexical transformations enrich the language and expand its functional capabilities.

In this article, the analysis of the dynamics and main directions of spiritual and cultural reforms carried out in Uzbekistan and today, the choice of the path of development of spiritual and cultural reforms as the right path finds its practical confirmation. Reforms based on ensuring the stability of socio-political and economic reforms in society as a result of spiritual and cultural updates. the mention is scientifically revealed.