ななかまどじゃなかったです
七竈じゃなかったです
nanakamadojanakattadesu

Noun
Desu Copula

The polite, past negative form of ななかまど

1. Wasn't Shichikamado.; Wasn't the Shichikamado restaurant.

Past/Perfective
Negative
Polite
Casual Register
Usually Written in Kana