西洋 せいよう七竈 ななかまどじゃなかったです
seiyōnanakamadojanakattadesu

Noun
Desu Copula

The polite, past negative form of 西洋七竈

1. Wasn't a Western-style kitchen.; Wasn't one of the seven Western hearths.

Past/Perfective
Negative
Polite
Casual Register