Про лінгвістичні показники взаємодії мова – культура на прикладі аналізу польсько- українського пограниччя XV-XIXст.

The article is devoted to the formation of a linguistic interpretation of the interaction of language and culture of the Polish-Ukrainian border territories. The material for the analysis includes nomic systems of Ukrainian and Polish languages, which are considered as a cultural product of interpersonal and interethnic communication and an element of the language system, as well as invariant scientifi c theory created in the works of Polish onomastics (according to key theoretical concepts, tradition of analysis, and continuity in linguistic knowledge). The analysis performed in the article allows us to single out the linguistic indicators of the interaction of language and culture typical for the subject fi eld of sociolinguistics. These are connections and concepts: language-territory, language-social strata, language-gender, language-ethnicity, social functions of the Polish language, and non-standardized spelling systems. Linguistic indicators reveal the peculiar mechanisms of the border in the historical memory and collective consciousness, marking the role of languages in these areas as a factor of space and cultural marker and bringing us closer to understanding the social relations of native speakers in the fifteenth-nineteenth centuries.