天正 てんしょう大判 おうばんじゃありませんでした
tenshō ōba nja arimasendeshita

Noun
Desu Copula

The polite, past negative form of 天正大判

1. Was not a Tenpo-era large coin.; Was not a large Tenpo coin.

Past/Perfective
Negative
Polite
Terminal Form