The derivative preposition "in the account": the specifics of functioning

The object of the study is the word form "in the account", which performs a prepositional function. The subject of the study is the lexical compatibility of this word form. The purpose of this article is to present the results of the analysis of the compatibility of this word form and, on this basis, to show the features of its functioning. One of the aspects of the review is the analysis of the lexicographic representation of the word form"in the account" in the dictionaries. The main attention is paid to the specifics of the lexical compatibility of the word form "in the account", which occupies the position of the right and left components of the structure formed by this word form, including the thematic groups into which vocabulary is combined in the context of the word form "in the account". Considerable attention is paid to the issues of grammaticalization in the aspect of the transition of nouns into prepositions. The signs allowing to determine the degree of grammaticalization of the described word form are considered. The research material was collected using the National Corpus of the Russian Language. The method of collecting the material included a lexical and grammatical search according to the specified parameters. The search was conducted mainly in the newspaper and pan-chronicle buildings. The study of the selected material was carried out using a descriptive method, with the inclusion of a contextual analysis technique. As a result of the study, a typical vocabulary was identified in the position of the right and left components of the construction with the word form "in the account", combined into the thematic group "finance". This allowed us to conclude about the limited, highly specialized compatibility of this word form. The novelty of the study lies in the fact that the analysis of contexts allowed us to establish both the typed compatibility of the word form "in the account" and the obvious signs of grammaticalization of the word form. These include decategorization and context expansion of the word form. These signs indicate the final stage of the grammaticalization process of the word form "in the account", functioning in constructions of a certain type. The revealed signs allow us to assert that the word form "in the account", if used in a prepositional function, is no longer a form of the noun "account" and should be included in the class of derived prepositions.

grammar, syntax, grammaticalization, functional words, preposition, derived preposition, the nameless relativ, lexical compatibility, thematic group, context