- common-genderopera (genre)
- common-genderan opera
“Fantomen på operan” — The Phantom of the Opera
- common-genderan opera house, an opera (building where opera is performed)
- common-genderan opera (opera institution)
Formeropera(indefinite, nominative, singular) · operas(genitive, indefinite, singular) · operan(definite, nominative, singular) · operans(definite, genitive, singular) · operor(indefinite, nominative, plural) · operors(genitive, indefinite, plural) · operorna(definite, nominative, plural) · operornas(definite, genitive, plural)