Cieszyn Silesian dialect
The Cieszyn Silesian dialect or Teschen Silesian dialect (Cieszyn Silesian: cieszyńsko rzecz; Polish: gwara cieszyńska or narzecze cieszyńskie; Czech: těšínské nářečí; Silesian: ćeszyński djalekt) is one of the Silesian dialects. It has its roots mainly in Old Polish and also has strong influences from Czech and German and, to a lesser extent, from Vlach and Slovak.