せんだいむしくいじゃなかったです
仙台虫喰じゃなかったです
sendaimushikuijanakattadesu

Noun
Desu Copula

The polite, past negative form of せんだいむしくい

1. Wasn't a Sendai bug.; Wasn't eating Sendai bugs.

Past/Perfective
Negative
Polite
Casual Register
Usually Written in Kana