This is the 17902nd most frequent Polish word.
ławek
"Ławek" is the genitive plural form of "ławka," meaning "benches" in English.
This sentence uses 'ławek' as the plural genitive case of 'ławka,' referring to the benches as objects present in quantity.
Na placu znajduje się wiele ławek, na których można usiąść.
In the square, there are many benches where you can sit.
Here, 'ławek' is used in the genitive plural case to indicate possession or association with the painted state.
Nie dotykaj tych ławek, bo zostały właśnie pomalowane.
Do not touch these benches, as they have just been painted.
In this sentence, 'ławek' refers to the old benches being replaced and is in genitive plural, highlighting the state of being replaced by new objects.