ばあえぼしかいじゃありません
姥烏帽子貝じゃありません
bā eboshi kaija arimasen

Noun
Desu Copula
Negation Auxiliary

The polite negative form of おばえぼしがい

1. It is not an eboshi.; It is not a shellfish.

Negative
Polite
Terminal Form
Usually Written in Kana