過去 かこ最悪 さいあくじゃありませんでした
kako saiakujārimasendeshita

Noun
Desu Copula
no-Adjective

The polite, past negative form of 過去最悪

1. Wasn't the worst.; Wasn't the worst in the past.

Past/Perfective
Negative
Polite
Terminal Form