救荒 きゅうこう作物 さくもつではありませんでした
kyūkōsakumotsudewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 救荒作物

1. Was not a famine relief crop.; Was not an emergency food source.

Past/Perfective
Negative
Polite
Formal Register