老人 ろうじん せい痴呆 ちほう しょうじゃありません
rōjinseichihōshōjārimasen

Noun
Desu Copula
Negation Auxiliary

The polite negative form of 老人性痴呆症

1. It is not dementia.; It is not senility.

Negative
Polite
Terminal Form