なぎょう変格 へんかく活用 かつようじゃなかった
na gyōhenkakukatsuyōjanakatta

Noun
Da Copula

The past negative form of ナ行変格活用

1. Was not (of the na-row irregular conjugation); Wasn't (of the na-row irregular conjugation)

Past/Perfective
Negative
Linguistics