あおけいとうじゃなかったです
青鶏頭じゃなかったです
a okeitōjanakattadesu

Noun
Desu Copula

The polite, past negative form of あおげいとう

1. Wasn't a young chicken head.; Wasn't a green chicken head.

Past/Perfective
Negative
Polite
Casual Register
Usually Written in Kana