だいきんけいきくじゃなかったです
大金鶏菊じゃなかったです
daikinkeikikujanakattadesu

Noun
Desu Copula

The polite, past negative form of おおきんけいぎく

1. It wasn't a large chrysanthemum.

Past/Perfective
Negative
Polite
Casual Register
Usually Written in Kana