あたまくろけいかんけりでわありません
頭黒鶏冠鳧ではありません
atamakurokeikankeridewārimasen

Noun
Desu Copula
Negation Auxiliary

The polite negative form of ずぐろとさかげり

1. I am not a black-headed chicken with a duck's crest.

Negative
Polite
Formal Register
Usually Written in Kana