なめくじうおじゃなかったです
蛞蝓魚じゃなかったです
namekujiuojanakattadesu

Noun
Desu Copula

The polite, past negative form of なめくじうお

1. Wasn't a sea slug.; Wasn't a slugfish.

Past/Perfective
Negative
Polite
Casual Register
Usually Written in Kana