じゃこうあげはでわありませんでした
麝香揚羽ではありませんでした
ja kōagewadewārimasendeshita

Noun
Desu Copula

The polite, past negative form of じゃこうあげは

1. Was not musk deer raising feathers.; Was not known for raising musk deer.

Past/Perfective
Negative
Polite
Formal Register
Usually Written in Kana