下克上 げこくじょうじゃありませんでした
gekokujōjārimasendeshita

Noun
Desu Copula

The polite, past negative form of 下克上

1. It wasn't a lower-over-higher situation.; It wasn't an overthrow.; It wasn't a usurpation.

Past/Perfective
Negative
Polite
Terminal Form