主辞 しゅじ素性 そせい規約 きやくではありませんでした
shujisoseikiyakudewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 主辞素性規約

1. Was not a primary dictionary characteristic.; Was not a fundamental lexical property.

Past/Perfective
Negative
Polite
Formal Register
Linguistics