This is the 6867th most frequent Polish word.
futbolu
"Futbolu" is the genitive form of the Polish word for "football" (soccer).
The word 'futbolu' refers to the activity of playing football.
Gram w futbolu w każdą sobotę.
I play football every Saturday.
Here, 'futbolu' represents the general concept or environment associated with football.
Kocham atmosferę futbolu.
I love the atmosphere of football.
In this sentence, 'futbolu' is used to denote the history or background of football as a subject.