This is the 7896th most frequent Polish word.
mińska
"Mińska" means "of Minsk" or "related to Minsk," referring to the capital of Belarus.
Here, 'Mińska' is a possessive form referring to something belonging to Minsk or related to Minsk.
Byłem w Mińsku podczas wakacji.
I was in Minsk during the holidays.
'Mińska' is used as an adjective describing the street as related to Minsk or named after Minsk.
Ulica mińska prowadzi do centrum miasta.
The Minsk street leads to the city center.
In this example, 'mińska' is an adjective showing the origin of the apples, indicating they come from Minsk.