老人 ろうじん せい痴呆 ちほうじゃなかったです
rōjinseichihōjanakattadesu

Noun
Desu Copula

The polite, past negative form of 老人性痴呆

1. Wasn't senile.; Wasn't acting like an old woman.

Past/Perfective
Negative
Polite
Casual Register