せきれいでわありませんでした
鶺鴒ではありませんでした
sekireidewārimasendeshita

Noun
Desu Copula

The polite, past negative form of せきれい

1. Was not a bushtit.; Did not exist as a bushtit.

Past/Perfective
Negative
Polite
Formal Register
Usually Written in Kana