どんぐりげらじゃなかった
団栗啄木鳥じゃなかった
dongurigerajanakatta

Noun
Da Copula

The past negative form of どんぐりきつつき

1. Wasn't a woodpecker.; Wasn't a chestnut woodpecker.

Past/Perfective
Negative
Usually Written in Kana