This is the 4014th most frequent Polish word.
wisła
The Polish word "Wisła" refers to the Vistula River, the longest river in Poland.
Proper noun, referring to a geographic entity, the Vistula River.
Wisła to najdłuższa rzeka w Polsce.
The Vistula is the longest river in Poland.
Proper noun used as the subject in the context of its geographical characteristic as a flowing entity.
Wisła przepływa przez Kraków, Warszawę i inne miasta.
The Vistula flows through Kraków, Warsaw, and other cities.
Proper noun, here referring to a sports team, showing a cultural or societal reference.