だい 水俣 みなまた びょうじゃありません
daini mina mata byōjārimasen

Noun
Desu Copula
Negation Auxiliary

The polite negative form of 第二水俣病

1. It is not Minamata Disease (second instance).; It's not the second Minamata Disease.

Negative
Polite
Terminal Form