こめつきかにでわありませんでした
米搗蟹ではありませんでした
kometsukikanidewārimasendeshita

Noun
Desu Copula

The polite, past negative form of こめつきがに

1. Was not a rice-pounding crab.; Was not a rice cake crab.

Past/Perfective
Negative
Polite
Formal Register
Usually Written in Kana