This is the 466th most frequent Slovak word.
bystrici
"Bystrici" is the dative or locative form of "Bystrica," which refers to a river or place name, commonly Banská Bystrica in Slovakia.
Here, 'Bystrici' is used in its noun form as a place name, referring to the town or area called Bystrica.
Šiel som do Bystrici navštíviť svojich priateľov.
I went to Bystrica to visit my friends.
In this sentence, 'bystrici' is an adjective meaning 'clever', describing the mental acumen of people.
Bystrici ľudia vedia, ako si poradiť v ťažkých situáciách.
Clever people know how to handle difficult situations.
Here, 'Bystrici' functions as a locative noun, indicating the place where the water is clean and refreshing.