ねいさん女房 にょうぼうじゃなかったです
ne isannyōbōjanakattadesu

Noun
Desu Copula

The polite, past negative form of 姉さん女房

1. Wasn't my older sister/wife.; Wasn't a wife who was like an older sister.

Past/Perfective
Negative
Polite
Casual Register