蝦夷 えぞ上溝 かみみぞ さくらじゃありませんでした
ezo kami mizosakurajārimasendeshita

Noun
Desu Copula

The polite, past negative form of 蝦夷上溝桜

1. It was not Ezo-Uzumizakura.

Past/Perfective
Negative
Polite
Terminal Form