Abstract: The subject under research is the semantic analysis of Crimean Tatar somatic ideioms that describe the semantic field of interpersonal relations in terms of comparative linguistics. Phraseological nests, fields and groups unite somatic phraseological units that consist of interrelated elements of the phraseological subsystems of the language. The object of the research is somatic idioms, i.e. phraseological units that have somatisms in their structure, i.e. words that name parts of body of an animal or human. Human body is universal and allows humans to orient. Idioms used in the research were collected from dictionaries by the continuous sampling method. The methodological framework of the research includes works by A. Molotkova, N. Shansky, A. Emirov, R. Gaysin and other researchers. As a result of analysis of Crimean Tatar somatic phraseology related to the semantic field of interpersonal relations, the researcher discovered micro-fields of phraseological units that denote submission / dependence, severity, superiority, filiation, speech contact, etc. The research materials can be used for reading lectures, giving seminars and electives on lexicology and phraseology as well as creation ideographical and other types of dictionaries.