能格 のうかく動詞 どうしではありませんでした
nōkakudō shidewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 能格動詞

1. Was not a potential verb.; Was not able to be a potential verb.

Past/Perfective
Negative
Polite
Formal Register
Linguistics