This is the 7347th most frequent Polish word.
katalończycy
Catalans (people from Catalonia).
Here, 'katalończycy' is used as a noun to refer to the people living in the Catalonia region.
Katalończycy są mieszkańcami Katalonii.
The Catalonians are the inhabitants of Catalonia.
In this example, 'katalończyków' is in the genitive plural case, indicating the group being described.
Wśród katalończyków istnieje bogata tradycja kulinarna.
Among the Catalonians, there is a rich culinary tradition.
Here, the word 'katalończycy' remains in its nominative plural form as it is the subject of the sentence.