This is the 902nd most frequent Czech word.
karlovy
The Czech word "karlovy" means "Charles's" or "of Charles" in English.
Here, 'Karlovy' is part of the proper noun 'Karlovy Vary', the name of a city in the Czech Republic known for its hot springs and spa culture.
Město Karlovy Vary je známé svými lázněmi.
The city of Karlovy Vary is famous for its spas.
Here, 'Karlovy' is used as an attributive adjective referring to landmarks associated with 'Karlovy'. It reflects belonging or relation to the place or person denoted by the name 'Karlovy'.
Navštívil jsem Karlovy památky během dovolené.
I visited Karlovy landmarks during the vacation.
In this sentence, 'Karlovy' is used descriptively as an adjective derived from the name 'Karlovy' to indicate wine regions associated with 'Karlovy'.