鎌倉 かまくら幕府 ばくふじゃなかったです
kamakurabakufujanakattadesu

Noun
Desu Copula

The polite, past negative form of 鎌倉幕府

1. Wasn't the Kamakura shogunate.; It wasn't the Kamakura shogunate.

Past/Perfective
Negative
Polite
Casual Register