居間 いま けん寝室 しんしつじゃありませんでした
imakenshinshitsujārimasendeshita

Noun
Desu Copula

The polite, past negative form of 居間兼寝室

1. Was not a living/dining room combination bedroom.; Was not a living room and bedroom.

Past/Perfective
Negative
Polite
Terminal Form