すいにょうでわありません
夊繞ではありません
sui nyōdewārimasen

Noun
Desu Copula
Negation Auxiliary

The polite negative form of すいにょう

1. Is not/are not [formal, polite]; Does not/do not [formal, polite]

Negative
Polite
Formal Register
Usually Written in Kana