げじげじじゃありませんでした
蚰蜒じゃありませんでした
gejigejijārimasendeshita

Noun
Desu Copula

The polite, past negative form of げじげじ

1. Was not a centipede.; Was not a wall centipede.

Past/Perfective
Negative
Polite
Terminal Form
Usually Written in Kana