Abstract: This article is devoted to the diachronic modification of the cinematic vocabulary of the modern German language. The relevance of this study is determined by the insufficient study of the formation and development of German film lexicon in the XXI century, which contributes to new research on this issue in modern linguistics; as well as the need to study the process of formation and evolution of the German language film lexicon to identify linguistic and cultural features of this area of vocabulary.The purpose of the study is to determine the semantic features of the lexical units of the German language, representing the cinematic vocabulary in the framework of the historical development of the language.
To achieve this research goal, the following tasks were set and solved: 1) the modern scientific linguistic literature has been studied and analyzed in order to form a theoretical basis for this research problem; 2) the semantic field of cinematography has been considered and the analysis of individual lexical units of German cinematography has been carried out and the modification of lexemes in the context of the historical development of the language in relation to modern trends has been described; 3) the nature of borrowing in the German language of film terms from other languages and the analysis of their structure is made.
The article discusses the interpretation and definition of the semantic content of the German language film lexicon. The scientific novelty of the research lies in the fact that the grammatical and lexical modification of the German language film terminology based on the diachronic aspect is described for the first time in Russian linguistics, as well as the synchronic correlation of film vocabulary with modern trends is traced. As a result, it was revealed that the semantic group denoting the professions of performing skills in modern German is represented by the word composition of nouns, as a rule, one of which is a verbal noun. The German film language tends to use borrowed synonyms for the original word in communication, the vast majority of these borrowings came from Latin, French and English.