Breakdown of Dlaczego rzadko jeździsz do centrum?
dlaczego
why
do
to
jeździć
to drive, to go (by vehicle)
centrum
the center
Questions & Answers about Dlaczego rzadko jeździsz do centrum?
Why is jeździsz used here instead of jedziesz?
The word rzadko (rarely) tells us this is a habitual action. For repeating trips by vehicle, we use the multidirectional verb jeździć (here conjugated as jeździsz). If you were asking about a one-time trip happening exactly right now, you would use jedziesz.
Does jeździsz only mean you are the one driving a car?
No. While it often translates to "drive", jeździć actually just means "to go by vehicle" in general. The person could be taking a bus, a tram, or a train. If they were walking to the center, you would use chodzisz instead.
Why do we use the preposition do here?
When expressing movement towards a destination, Polish typically uses the preposition do. It translates to "to" in this context and always requires the following noun to be in the Genitive case.
If do requires the Genitive case, why doesn't the ending of centrum change?
You have a good memory! Normally, a noun changes its ending after do. However, neuter nouns ending in -um (like centrum or muzeum) are special exceptions. They do not change their form at all in the singular. So, it simply stays do centrum.