A COMBINATION OF WORDS IS A FACTOR IN THE FORMATION OF UNITS PLANT VOCABULARY
When stadying compound words, it was found that the type of compound words is less productive, and compound words are more productive. Among the words that are the main component of the first component, a special is occupied by the fact of adding complex words. However, when constructing compound words, where the main word is in second place, the noun+ noun, noun + verb, adjective+ noun, number+ noun, consumption rate and productivity are not equal, one is active and productive and the other is inactive. From the review of scientific works on the modern Tajik literary language and the research of linguists, it became clear that there is no separate work on word formation of lexical units related to plants. However, there are links in the published works, in which case we will refer to them. In the southern and southeastern dialects of the Tajik language, words occupy a special place. Discussing the issues of word formation in the southern dialect, J. Murvatov discusses the vocabulary of nouns and adjectives, noting that «complex nouns and adjectives in the southern dialect are formed on the basis of popular and well-known traditional word models education» (Murvatov, 1979, 34).