むかでじゃありませんでした
百足じゃありませんでした
mukadejārimasendeshita

Noun
Desu Copula

The polite, past negative form of むかで

1. It wasn't a centipede.; I wasn't a centipede. ; (humble self-deprecation - "I am no centipede," meaning "I am not worthy.")

Past/Perfective
Negative
Polite
Terminal Form
Usually Written in Kana