This is the 554th most frequent Danish word.
carsten
"Carsten" is a Danish male given name, equivalent to "Christian" in English.
In this sentence, 'Carsten' is used as a proper noun, referring to a person's name.
Carsten spiller fodbold i parken.
Carsten plays football in the park.
Here, 'Carsten' serves as a subject of the sentence inquiring about a specific individual.
Er Carsten klar til at tage på rejsen?
Is Carsten ready to go on the trip?
In this case, 'Carsten' is used as the object of the preposition 'med', indicating association with this individual.