ぎんがみあじじゃないです
銀紙鯵じゃないです
gingamiajijanaidesu

Noun
Desu Copula
Negation Auxiliary

The polite negative form of ぎんがめあじ

1. It's not silverfish.; It's not horse mackerel.

Negative
Polite
Casual Register
Usually Written in Kana