i am not sure what you mean but russian is by far the biggest slavic language in terms of number of speakers. i also think it is the biggest in terms of number of litterary and academic works
i am not sure what you mean but russian is by far the biggest slavic language in terms of number of speakers. i also think it is the biggest in terms of number of litterary and academic works
From my west-slavic (Polish) perspective I can understand Czech, Slovakian (a bit harder) and Ukrainian semi-ok. But Russian is way, way harder (there are some similar words but most are alien to me).
I didn't have chance to listen to south slavic languages so I don't know how similar they are to west slavic ones.
If you mean Serbian/Croatian/Bosnian/Montenegrin - they are only recognized as languages for political reasons. They actually are a particularly rich continuum of dialects but it is impractical to recognize this because it would imply there should be one literary norm.
Something like Slovakian would be much better as a base.