仮定 かてい ほう過去 かこ完了 かんりょうじゃなかったです
kateihōka kokanryōjanakattadesu

Noun
Desu Copula

The polite, past negative form of 仮定法過去完了

1. Had not been (conditional perfect); Wasn't supposed to have been

Past/Perfective
Negative
Polite
Casual Register
Linguistics