This is the 6372nd most frequent Polish word.
bukowską
"Bukowską" is the instrumental or accusative form of "Bukowska," a proper noun in Polish, typically referring to a street name or something related to Bukowska.
Bukowską here is an adjective in instrumental case, modifying ulicą, indicating a location.
Chodzę codziennie bukowską ulicą do pracy.
I walk every day along Bukowska Street to work.
Bukowską here is an adjective in locative case, modifying imprezie, describing the event.
Spotkałem go na bukowskiej imprezie.
I met him at a Bukowska event.
Bukowską here is an adjective in accusative case, modifying pasję, expressing admiration.