This is the 17991st most frequent Polish word.
środkowej
"Środkowej" means "central" or "middle" in English (feminine singular or locative/genitive form).
In this sentence, 'środkowej' is used as an adjective describing the geographical location within Europe, emphasizing the central position.
Polska leży w środkowej Europie.
Poland is located in Central Europe.
Here, 'środkowej' qualifies 'części miasta', indicating the central or main area of the city.
Moja babcia mieszka w środkowej części miasta.
My grandmother lives in the central part of the city.
The word 'środkowej' specifies one particular column in the table, highlighting its position in the middle.