めなだじゃありませんでした
赤目魚じゃありませんでした
menadajārimasendeshita

Noun
Desu Copula

The polite, past negative form of めなだ

1. It was not a red eye fish.; It wasn't a red eye fish.

Past/Perfective
Negative
Polite
Terminal Form
Usually Written in Kana