This is the 9183rd most frequent Polish word.
słoweńca
The Polish word "słoweńca" means "Slovene" (a person from Slovenia).
In this sentence, 'Słoweńca' is in the accusative case, indicating the person whom the speaker asked for help.
Zapytałem Słoweńca o drogę do muzeum.
I asked the Slovenian for directions to the museum.
The word 'Słoweńca' here is in the accusative case, used to describe someone from Slovenia whom the speaker met.
Wczoraj spotkałem Słoweńca w parku.
Yesterday, I met a Slovenian in the park.
Here, 'Słoweńca' is in the genitive case, as possession or association is being described.