This is the 5245th most frequent Swedish word.
duisburg
"Duisburg" is not a Swedish word; it is the name of a city in Germany.
Here, 'Duisburg' is used as a proper noun referring to a city in Germany.
Jag bodde i Duisburg i två år.
I lived in Duisburg for two years.
In this sentence, 'Duisburg' is used as part of a prepositional phrase indicating a location.
Doften av kaffe påminner mig om morgnarna i Duisburg.
The smell of coffee reminds me of mornings in Duisburg.
Here, 'Duisburg' is mentioned as the destination of the trip, which is a city in Germany.