土俵 どひょう まりじゃありませんでした
dohyō damarija arimasendeshita

Noun
Desu Copula

The polite, past negative form of 土俵溜まり

1. It was not a sumo ring enclosure.; It wasn't a place to rest by the ring.

Past/Perfective
Negative
Polite
Terminal Form
Sumo