This is the 6676th most frequent Polish word.
dwadzieścia
"Twenty."
Here, 'dwadzieścia' is used as a cardinal number to specify the exact quantity of apples being bought.
Kupuję dwadzieścia jabłek.
I am buying twenty apples.
In this sentence, 'dwadzieścia' indicates the specific duration in minutes required for a journey.
Dwadzieścia minut zajmuje tam dotarcie.
It takes twenty minutes to get there.
Here, 'dwadzieścia' expresses the specific age of a person.