なめくじうおでわありませんでした
蛞蝓魚ではありませんでした
namekujiuodewārimasendeshita

Noun
Desu Copula

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

1. Was not a sea slug.; Was not a snailfish.

Past/Perfective
Negative
Polite
Formal Register
Usually Written in Kana