Slavicisms and church slavicisms in P.A. Vyazemsky's lyrics: the linguistic and linguo-mental aspects

The purpose of this article is the development of linguistic and linguo-mental research aspects as applied to use of slavicisms and Church slavicisms in P. A. Vyazemsky’s lyrics. The way of analysis is to reveal both the obvious and non-obvious for the modern linguistic consciousness the sacral-religious meanings of slavicisms, which act as key words of the verses.