だいきんけいきくじゃないです
大金鶏菊じゃないです
daikinkeikikujanaidesu

Noun
Desu Copula
Negation Auxiliary

The polite negative form of おおきんけいぎく

1. It's not a large chrysanthemum.

Negative
Polite
Casual Register
Usually Written in Kana