罪滅 つみほろぼしじゃなかったです
tsumihoroboshijanakattadesu

Noun
Desu Copula

The polite, past negative form of 罪滅ぼし

1. Wasn't atonement.; Wasn't expiation.; Wasn't making amends.

Past/Perfective
Negative
Polite
Casual Register