This monograph is the culture of the nation finds expression in the language, including phraseologisms. Lexical units, in particular phraseologisms, representing the ethnocultural concept in the language, manifest themselves in the worldview, mentality, psyche, traditional way of life, in general, national values of the Ethnos. In this sense, it is important to study the importance of phraseological units in language development and national language formation.National phraseologisms are those that illuminate such qualities as the culture, traditions, specific traditions of a particular nation and represent the life of peoples, worldview and lifestyle, ethical and aesthetic norms.