戦国 せんごく七雄 しちゆうではありませんでした
sengoku shi chiyūdewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 戦国七雄

1. Was not one of the seven most powerful daimyō of the Sengoku period.; Was not among the seven great Sengoku warlords.

Past/Perfective
Negative
Polite
Formal Register