清少納言 せいしょうなごん知恵 ちえ いたじゃなかったです
seishōnagonchieno itajanakattadesu

Noun
Desu Copula

The polite, past negative form of 清少納言知恵の板

1. Wasn't Kiyoshō Nagan's wisdom.; Wasn't a Kiyoshō Nagan-style wisdom.

Past/Perfective
Negative
Polite
Casual Register