平日 へいじつ昼顔 ひるがお つまではありませんでした
heijitsu hiruga otsumadewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 平日昼顔妻

1. Was not a weekday daytime wife.; Was not an ordinary housewife.

Past/Perfective
Negative
Polite
Formal Register