くわがたそうでわありませんでした
鍬形草ではありませんでした
kuwagatasōdewārimasendeshita

Noun
Desu Copula

The polite, past negative form of くわがたそう

1. Was not a sickle-shaped grass.; Was not a scythe-shaped plant.

Past/Perfective
Negative
Polite
Formal Register
Usually Written in Kana