にちにちそうでわありませんでした
日々草ではありませんでした
ni chini chisōdewārimasendeshita

Noun
Desu Copula

The polite, past negative form of にちにちそう

1. It was not everyday grass.; It wasn't commonplace.

Past/Perfective
Negative
Polite
Formal Register
Usually Written in Kana