0
I wouldn't say so. Slavic is a ethno-linguistic group. All Slavic speaking groups have a degree of early Slavic ancestry and thus common roots (this is best visible in IBD sharing), in various proportions.
https://en.wikipedia.org/wiki/Slavs#...an%20languages.Slavs are a European ethno-linguistic group of people who speak the various Slavic languages of the larger Balto-Slavic linguistic group of the Indo-European languages.
Bookmarks