Words with complex stems as members of a word family in German (by the example of the word family with the base word “lieben”)

The study aims to identify the word-formation, semantic and stylistic features of words with complex stems belonging to the word family with the verbal base word “lieben” in the German language. The paper examines in detail the formation of words according to parts of speech, finds polysemous units among them and determines how their meanings developed, as well as the type of polysemy. In addition, the author drew attention to the spheres of functioning of these words in speech. The scientific novelty of the study lies in the fact that the author is the first to describe words with complex stems belonging to the word family comprehensively, from different positions. As a result of the study, it was found that compound nouns are the most numerous class of compound words and blends in this word family. Compound words, or composites, are formed by compounding, blends are formed by blending. According to their semantic structure, words with complex stems are monosemants, only a small number of them have four and two meanings. Words with complex stems of this word family both denote common concepts and are terms in certain branches of science, such as biology, botany, psychology, astronomy, mythology, etc.