ばあ烏帽子 えぼし かいじゃなかったです
bā eboshikaijanakattadesu

Noun
Desu Copula

The polite, past negative form of 姥烏帽子貝

1. Wasn't a *ubakazura* shell.; Wasn't a type of old-fashioned hat.

Past/Perfective
Negative
Polite
Casual Register