おうはしゃぎではありませんでした
ōwa shagidewārimasendeshita

Noun
Desu Copula
no-Adjective

The polite, past negative form of 大はしゃぎ

1. Was not boisterous.; Was not rowdy.; Was not exuberant.

Past/Perfective
Negative
Polite
Formal Register