おうもずじゃなかったです
大百舌じゃなかったです
ōmozujanakattadesu

Noun
Desu Copula

The polite, past negative form of おおもず

1. Wasn't Oohara.; Wasn't Ōhara.

Past/Perfective
Negative
Polite
Casual Register
Usually Written in Kana