戦国 せんごく大名 だいみょうじゃなかったです
sengokudaimyōjanakattadesu

Noun
Desu Copula

The polite, past negative form of 戦国大名

1. Was not a Sengoku daimyo.; Wasn't a feudal lord.

Past/Perfective
Negative
Polite
Casual Register