さようじゃありませんでした
左様じゃありませんでした
sayōjārimasendeshita

Desu Copula
na-Adjective
Interjection

The polite, past negative form of さよう

1. It was not so.; That is not the case.; It wasn't like that.

Past/Perfective
Negative
Polite
Terminal Form
Usually Written in Kana