Breakdown of Dzieci grają w piłkę w parku.
dziecko
child
w
in / on (a day)
park
park
grać w piłkę
to play football / ball (grać w + Acc)
Questions & Answers about Dzieci grają w piłkę w parku.
Why is the word w used twice, but with different noun endings (piłkę vs. parku)?
The preposition w triggers different grammatical cases depending on its meaning. When used with a sport or game (like playing ball), it takes the Accusative case, changing piłka to piłkę. When describing a physical location (inside the park), it takes the Locative case, changing park to parku.
Is dzieci the plural of dziecko? Why does it look so different?
Yes! The word for child (dziecko) is a neuter noun, but its plural form (dzieci) is highly irregular. It changes its stem completely and acts as a non-masculine plural noun. Because it is so common, it is one of those irregular words you just have to memorize.
Does grać w piłkę mean playing a specific game, or just playing with a ball in general?
Why does the Locative form of park end in -u (w parku) instead of -e?