This is the 8519th most frequent Polish word.
poznańska
"Poznańska" means "related to Poznań," a city in Poland.
Here, 'Poznańska' is used as an adjective derived from 'Poznań', related to a street name.
Ulica Poznańska jest jednym z najbardziej ruchliwych miejsc w mieście.
Poznańska Street is one of the busiest places in the city.
In this sentence, 'Poznańska' describes a type of sausage originating from or associated with Poznań.
Poznańska kiełbasa słynie z doskonałego smaku.
Poznańska sausage is famous for its excellent taste.
Here, 'Poznańska' is used to refer to someone who studies or resides in Poznań, modifying 'studentka'.