しぎうなぎでわありません
鴫鰻ではありません
shigiunagidewārimasen

Noun
Desu Copula
Negation Auxiliary

The polite negative form of しぎうなぎ

1. Is not a bittern eel.; Is not an eel bittern.

Negative
Polite
Formal Register
Usually Written in Kana