This is the 6520th most frequent Polish word.
crikvenicy
"Crikvenicy" is not a Polish word. It appears to refer to "Crikvenica," a town in Croatia.
Here, 'Crikvenica' is used as a proper noun, referencing a specific location or city.
Chciałbym odwiedzić Crikvenicę podczas wakacji.
I would like to visit Crikvenica during the holidays.
In this sentence, 'Crikvenica' again acts as a proper noun, specifically indicating the area related to its beaches.
Te plaże w Crikvenicy są naprawdę piękne.
The beaches in Crikvenica are really beautiful.
Here, 'Crikvenica' serves as a proper noun marking the destination of the trip.