矛盾 むじゅん語法 ごほうではありませんでした
mujungohōdewārimasendeshita

Noun
Desu Copula
no-Adjective

The polite, past negative form of 矛盾語法

1. Was not contradictory grammar.; Was not ungrammatical.

Past/Perfective
Negative
Polite
Formal Register