いとひきふえたいじゃありませんでした
糸引笛鯛じゃありませんでした
itohikifuetaijārimasendeshita

Noun
Desu Copula

The polite, past negative form of いとひきふえだい

1. Was not a thread-snapping anglerfish.; Was not an Ito-fubuki-dai.

Past/Perfective
Negative
Polite
Terminal Form
Usually Written in Kana