神武 じんむ天皇 てんのう さいではありませんでした
jimmutennōsaidewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 神武天皇祭

1. Was not a Jinmu Emperor Festival.; It was not the Jinmu Emperor Festival.

Past/Perfective
Negative
Polite
Formal Register