室町 むろまち幕府 ばくふじゃありませんでした
muromachibakufujārimasendeshita

Noun
Desu Copula

The polite, past negative form of 室町幕府

1. Was not the Muromachi shogunate.; It was not the Muromachi shogunate.

Past/Perfective
Negative
Polite
Terminal Form