高等 こうとう じょ学校 がっこうではありませんでした
kōtōjogakkōdewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 高等女学校

1. Was not a higher girls' school.; Was not a high-level girls' school.

Past/Perfective
Negative
Polite
Formal Register