ぶだいでわありませんでした
武鯛ではありませんでした
budaidewārimasendeshita

Noun
Desu Copula

The polite, past negative form of ぶだい

1. Was not a sea bream.; Was not a tai (sea bream).

Past/Perfective
Negative
Polite
Formal Register
Usually Written in Kana