びふとしおうとかげじゃありませんでした
鼻太大蜥蜴じゃありませんでした
bi futoshi ōtokagejārimasendeshita

Noun
Desu Copula

The polite, past negative form of はなぶとおおとかげ

1. Was not a large lizard.; Wasn't a big lizard.

Past/Perfective
Negative
Polite
Terminal Form
Usually Written in Kana