月夜 ずきよ きのこじゃありませんでした
zukiyo kinokojārimasendeshita

Noun
Desu Copula

The polite, past negative form of 月夜茸

1. It was not a moonlit, velvety night.; It wasn't velvety under the moonlight.

Past/Perfective
Negative
Polite
Terminal Form