あたま くろ鶏冠 けいかん けりじゃありませんでした
atamakurokeikankerija arimasendeshita

Noun
Desu Copula

The polite, past negative form of 頭黒鶏冠鳧

1. Was not a black-crowned chicken.; Was not a black-crowned duck.

Past/Perfective
Negative
Polite
Terminal Form