ぎしぎしじゃありませんでした
羊蹄じゃありませんでした
gishigishijārimasendeshita

Noun
Desu Copula

The polite, past negative form of ぎしぎし

1. Was not a hoof of lamb.; Was not lamb's hoof.

Past/Perfective
Negative
Polite
Terminal Form
Usually Written in Kana