This is the 1863rd most frequent German word.
straßburg
Strasbourg: A city in northeastern France, near the German border.
The word 'Straßburg' serves as a proper noun referring to the city itself.
Straßburg ist eine malerische Stadt in Frankreich.
Strasbourg is a picturesque city in France.
Here, 'Straßburg' is used as a direct object in the sentence.
Ich plane, Straßburg nächsten Sommer zu besuchen.
I plan to visit Strasbourg next summer.
In this sentence, 'Straßburger' is an adjective derived from 'Straßburg' used to describe something related to Strasbourg.