仮定 かてい ほう過去 かこ完了 かんりょうではありません
kateihōka kokanryōdewārimasen

Noun
Desu Copula
Negation Auxiliary

The polite negative form of 仮定法過去完了

1. Was not the past conditional.; Was not the pluperfect subjunctive.

Negative
Polite
Formal Register
Linguistics