竪穴 たてあな しき住居 じゅうきょじゃなかったです
tateanashiki jūkyojanakattadesu

Noun
Desu Copula

The polite, past negative form of 竪穴式住居

1. Was not a pit dwelling.; Wasn't a pit house.

Past/Perfective
Negative
Polite
Casual Register