Ostpreussen
German
Proper noun
Ostpreussen n (proper noun, genitive Ostpreussens or (optionally with an article) Ostpreussen)
- Switzerland and Liechtenstein standard spelling of Ostpreußen
Declension
Declension of Ostpreussen [sg-only, neuter, toponym]
Swedish
Proper noun
Ostpreussen n (genitive Ostpreussens)
- alternative form of Östpreussen