This is the 775th most frequent Danish word.
sønderborg
"Sønderborg" is a proper noun referring to a town in southern Denmark.
Here, 'Sønderborg' is used as a proper noun representing a town in Denmark.
Jeg bor i Sønderborg.
I live in Sønderborg.
In this sentence, 'Sønderborg' again functions as a proper noun representing the historical town.
Sønderborg har en rig historie.
Sønderborg has a rich history.
Here, 'Sønderborg' serves as the destination in a travel plan, used as a proper noun.