もんかくかわはぎでわありませんでした
紋殻皮剥ではありませんでした
mon kaku kawahagidewārimasendeshita

Noun
Desu Copula

The polite, past negative form of もんがらかわはぎ

1. Was not patterned bark.; Was not textured skin.

Past/Perfective
Negative
Polite
Formal Register
Usually Written in Kana