動詞 どうし じょう名詞 めいしじゃありませんでした
dō shijō meishijārimasendeshita

Noun
Desu Copula

The polite, past negative form of 動詞状名詞

1. Was not a verb-stem noun.; Wasn't a verbal noun.

Past/Perfective
Negative
Polite
Terminal Form
Linguistics