まきがまえじゃなかったです
冂構えじゃなかったです
makiga maejanakattadesu

Noun
Desu Copula

The polite, past negative form of まきがまえ

1. Wasn't prepared.; Didn't posture.; Wasn't positioned.

Past/Perfective
Negative
Polite
Casual Register
Usually Written in Kana