老人 ろうじん せい痴呆 ちほうじゃありませんでした
rōjinseichihōjārimasendeshita

Noun
Desu Copula

The polite, past negative form of 老人性痴呆

1. Was not senile.; Was not acting like an old woman.

Past/Perfective
Negative
Polite
Terminal Form