がんもどきじゃなかったです
雁擬きじゃなかったです
gammodokijanakattadesu

Noun
Desu Copula

The polite, past negative form of がんもどき

1. Wasn't imitating a goose.; Wasn't acting like a goose.

Past/Perfective
Negative
Polite
Casual Register
Food
Usually Written in Kana