とらぎすじゃありませんでした
虎鱚じゃありませんでした
toragisujārimasendeshita

Noun
Desu Copula

The polite, past negative form of とらぎす

1. Was not tiger prawn.; Was not sea bream.

Past/Perfective
Negative
Polite
Terminal Form
Usually Written in Kana