The grammar of Russian preposition: theoretical aspects

At present, linguists do not have sufficient tools to strictly determine whether specific prepositional units belong prepositions as a part of speech, so it seems relevant consider the functional-grammatical field prepositions, which includes both themselves and that can function prepositions. The aim this article is identify, classify describe systemic paradigmatic relations within study was conducted on material registry 3,000 units, were collected through continuous sampling from dictionaries specialized works, well by identifying all possible variants Internet National Corpus Russian language. already lexicographic attribution analyzed. As result, graphical, morphonological word-formation paradigms identified, their morphosyntactic semantic detailed. graphical paradigm series different types: alphabetic, written together or separately uncodified. morphological vocalized, accented, incomplete-vowel versions, truncated, softened, differentiated accent inflective variants. Within most productive roots are identified. For paradigm, structural subtypes identified: thus, form noun introduced actant relevant. In addition, regularities formation revealed for expressing types relations. dependence particular subtype type expressed has been revealed. Considering functional grammatical preposition set organized regular types, we identify grammar preposition. Understanding between opens way predicting systematically linguistic in question.