Rotterdammer
Rotterdammer is a demonym that refers to a resident of Rotterdam, the Netherlands’ second-largest city and a major European port. In standard Dutch usage the conventional singular demonym is Rotterdamer, with Rotterdammers as the plural. The form Rotterdammer exists in occasional use, but it is far less common and is typically found in older writings, certain English-language sources, or as a variant spelling. Like other city-based demonyms, Rotterdammer designates origin from the city rather than any particular occupation or identity.
Rotterdammers are associated with the city’s maritime heritage, its postwar reconstruction, and its contemporary, multicultural urban
In practice, the standard Dutch form Rotterdamer (plural Rotterdammers) is preferred for most official and everyday