苗代 なわしろ ときではありませんでした
nawashirotokidewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 苗代時

1. It was not the time for rice seedling preparation.; It wasn't the right time for planting rice seedlings.

Past/Perfective
Negative
Polite
Formal Register