早発 そうはつ せい痴呆 ちほう しょうじゃなかったです
sōhatsuseichihōshōjanakattadesu

Noun
Desu Copula

The polite, past negative form of 早発性痴呆症

1. Wasn't early-onset dementia.

Past/Perfective
Negative
Polite
Casual Register
Medicine