Discusión sobre la existencia de diglosia en la lengua checa

The Czech language is in a very particular sociolinguistic situation in comparison with other slavonic languages. In this paper I explain the discussion about the existence of diglossia in Czech language, due to the fact that this language has two different varieties for different contexts, in order to show the different positions in Bohemistics during the last decades. This work analyses some grammatical and lexical phenomena from both varieties.