自己 じこ共役 きょうやくじゃありませんでした
jikokyōyakujārimasendeshita

Noun
Desu Copula
na-Adjective

The polite, past negative form of 自己共役

1. Was not self-conjugated.; Was not reflexive.

Past/Perfective
Negative
Polite
Terminal Form
Mathematics