Abstract
One of the most pressing issues is to determine the dynamics of development and change through linguistic analysis of the input words in the language of exhibits as a national treasure, disclosure of secrets, comparison with our modern language and the original languages. Arabic and Persian words in the language of written monuments have a great contribution to the enrichment of our language and the expansion of our vocabulary. In the course of the study, special attention is paid to the language of the monument “Kissas-ul-Anbiya”, phonetic-morphological and lexical-semantic features of words from Arabic and Persian are revealed in it. In addition, the patterns of assimilation of input words, their sound changes in Turkic languages, adaptation to the grammatical structure are considered. The language of the monument “Kissas-ul-Anbiya” has not previously been the subject of special study. Such heritage, written in the Chagatai language, which became the basis for the formation of Turkic languages as an independent literary language, should be studied in a special degree. This study examines in detail the process of penetration of Arabic and Persian words into the language of the Turkic peoples, the features of their formation and transformation. The spread of Islam had a great influence on the culture and language of the Turkic peoples, especially in the era of the Karakhan people, when borrowed words from Arabic and Persian were widely used. Through religious, scientific and literary works, many Arabic and Persian lexemes have established themselves in the Turkic languages. The research work is aimed at identifying the influence of the Arabic and Persian layers on the Kazakh language in historical written monuments. Determining the role of these input elements in the language system is the main goal of the study.