うんかじゃありませんでした
浮塵子じゃありませんでした
unkajārimasendeshita

Noun
Desu Copula

The polite, past negative form of うんか

1. Was not a dust mote.; Was not Ukidō Marv.

Past/Perfective
Negative
Polite
Terminal Form
Usually Written in Kana