This is the 1142nd most frequent Swedish word.
karlstad
Karlstad is a city in Sweden.
Here, the term 'Karlstad' is being utilized as a proper noun representing a Swedish city, demonstrating geographical context.
Karlstad ligger vid Sveriges största sjö.
Karlstad is located by Sweden's largest lake.
In this sentence, 'Karlstad' again functions as a proper noun to identify the city as the object of the action 'visited'.
Jag besökte Karlstad förra sommaren.
I visited Karlstad last summer.
Here, 'Karlstad' is part of a proper noun ('Karlstad University'), referring to an institution within the city of Karlstad.