いとひきいわしじゃなかったです
糸引鰯じゃなかったです
itohikiiwashijanakattadesu

Noun
Desu Copula

The polite, past negative form of いとひきいわし

1. Wasn't a thread-fin herring.; Wasn't a small fish.

Past/Perfective
Negative
Polite
Casual Register
Usually Written in Kana