承諾 しょうだく年齢 ねんれいではありませんでした
shōdakunenreidewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 承諾年齢

1. Was not of consenting age.; Was not old enough to consent.

Past/Perfective
Negative
Polite
Formal Register