It is known that the words with the letters “f” and “x” used in the Kazakh language originated from Arabic and Persian and are found in European words that entered through the Russian language. Of the article is to discuss the basics of translating the letters “f” and “x” into the Kazakh alphabet. The use of religious and European words in normative dictionaries, with the letters “f” and “x” and entered into the language through the Russian language, is analysed on the basis of the methods of linguistics and statistical analysis. The specifics of these letters in religious discourse and their use in onomastics will be determined. The reasons for the inclusion of the letters “f” and “x” in the improved new alphabet are mentioned. Investigating how the Kazakh language adopts and modifies foreign sounds can contribute to a broader understanding of linguistic adaptation. The proposed research paper can be used in the analysis of the problem of assimilation of borrowed words.

据了解，哈萨克语中使用的字母“f”和“x”的单词起源于阿拉伯语和波斯语，也存在于通过俄语输入的欧洲单词中。本文讨论将字母“f”和“x”翻译成哈萨克字母的基础知识。基于语言学和统计分析的方法，对规范词典中宗教和欧洲词语的使用情况进行了分析，其中字母“f”和“x”是通过俄语进入语言的。这些字母在宗教话语中的细节及其在专名学中的使用将被确定。提到了在改进的新字母表中包含字母“f”和“x”的原因。研究哈萨克语如何采用和修改外来声音可以有助于更广泛地理解语言适应。所提出的研究论文可用于分析借词同化问题。