じゅごんじゃありませんでした
儒艮じゃありませんでした
jugonjārimasendeshita

Noun
Desu Copula

The polite, past negative form of じゅごん

1. Was not a dugong.; Was not a Confucian scholar.

Past/Perfective
Negative
Polite
Terminal Form
Usually Written in Kana