Modern Ukrainian language is characterized by interrelated tendencies of synthetical character and analyticity, which are motivated by: 1) the folk-colloquial element of the literary norm; 2) book tradition; 3) the law of language economy, etc. One of the brightest analysts expresses the dynamic development of the prepositional system, which has recently been actively replenished by semantically specialized two-component, three-component, and other entities. The ultimate manifestation of such an analyticism is the presence of dissected prepositions of the sample від... до, з... до.The textual function of the prepositions within the texts appears in the inter-phrased / intra-phrased, intersentenced manifestations; at the same time, the expansion of the paradigmatic plane of prepositions, their participation in the creation of images, are apparent. Within the context the preposition appears as a relatively independent element with its own inventory of distributions, phonetic variants, and others. The solution of the question of the status of the text of the prepositions will enable understanding of the mechanisms of interaction between the components and components of the language system and the establishment of ways for the creation and functioning of syntaxemes, the extension of the formation of their own semantic potential of the latter.Lexical and grammatical meanings of prepositions coincide, which does not mean their identity. The grammatical meaning of the preposition is the realization of the form of syntactic relation between the words, and the lexical one should consider the designation of a certain relation between the objects, the action and the object, etc., which makes it possible to enumerate the prepositions to the words-relatives. The ability of prepositions to determine its lexical meaning in the noun (more broadly – in the name) is related not to the absence of this value, but to its corresponding specifics. Interpretation of prepositions should be based on the lexical environment, since they indicate the relation between the objects. The ratio implies the presence of not less than two quantities, therefore, prepositions can not exist without these values, that is, they can not be used independently. The meaning of the prepositions implies their functioning within the phrase. And by its nature the primary prepositions are many-valued, they are characterized by homonymy. In this case, the context is a diagnostic indicator of a certain value as a virtual-system.In analyzing the semantics of relations, it is necessary to take into account, as much as possible, the particularities of the lexical meaning of prepositions and the semantic features of words that form the left and right-side distribution of the prepositional-case design. Due to this, the following classification of intratextual semantic relations, expressed by the Ukrainian primary prepositions in artistic-fiction and journalistic language-linguistic discourse practices, is real: 1) spatial relationships that are the most researched in modern linguistics. Among them differentiate the local (place) and additive (direction). Locative relations are differentiated into: suppressive (finding above the surface) and invasive (finding inside).