きりぎりすじゃなかったです
螽斯じゃなかったです
kirigirisujanakattadesu

Noun
Desu Copula

The polite, past negative form of きりぎりす

1. It wasn't a grasshopper.; It wasn't a cricket.

Past/Perfective
Negative
Polite
Casual Register
Usually Written in Kana