胡麻斑 ごまだら たま かいではありませんでした
gomadarata makaidewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 胡麻斑玉貝

1. Was not a sesame-spotted jade shell.; Was not a speckled jade shell.

Past/Perfective
Negative
Polite
Formal Register