Contrast category analysis certainty-uncertainty in Russian in English and Kyrgyz

The work is devoted to a comparative study of the category of certainty-uncertainty in languages of different structures: English, Kyrgyz and Russian, as well as ways to implement it in speech using language tools of various levels. At this stage, there is no unambiguous definition of the concept of the category of certainty and uncertainty in the literature. Today, this category has a broader definition than some time ago, when this concept was associated only with the use of the article in this function. Over the past decade, interest among linguists in the typological classification of languages according to the ways of expressing the category of certainty-uncertainty has increased significantly. The relevance of the study is determined by the need to study the category of certainty and indefiniteness in the English, Russian and Kyrgyz languages for a systematic typological description of the English-Russian-Kyrgyz comparative grammar.