まぐさじゃなかったです
楣じゃなかったです
magusajanakattadesu

Noun
Desu Copula

The polite, past negative form of まぐさ

1. It wasn't a lintel.; It wasn't bad luck.; It wasn't troublesome.

Past/Perfective
Negative
Polite
Casual Register
Architecture
Usually Written in Kana