最高 さいこう敬語 けいごではありませんでした
saikōkeigodewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 最高敬語

1. Was not the most polite form.; Was not the highest level of politeness.

Past/Perfective
Negative
Polite
Formal Register
Linguistics