Swedish edit

Etymology edit

Compound of rum +‎ -s- +‎ nummer.

Noun edit

rumsnummer n

  1. room number

Declension edit

Declension of rumsnummer 
Singular Plural
Indefinite Definite Indefinite Definite
Nominative rumsnummer rumsnumret rumsnummer rumsnumren
Genitive rumsnummers rumsnumrets rumsnummers rumsnumrens

Further reading edit