上段 じょうだん あいだじゃありませんでした
jōdanno aidajārimasendeshita

Noun
Desu Copula

The polite, past negative form of 上段の間

1. It wasn't above me.; It wasn't my place.; I wasn't in a position to do that.

Past/Perfective
Negative
Polite
Terminal Form