蝦夷 えぞ おうかみではありませんでした
ezo ōkamidewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 蝦夷狼

1. Was not a Hokkaido wolf.; Was not an Ezo wolf.

Past/Perfective
Negative
Polite
Formal Register