兄妹 きょうだい喧嘩 けんかじゃありませんでした
kyōdaikenkajārimasendeshita

Noun
Desu Copula

The polite, past negative form of 兄妹喧嘩

1. It wasn't a sibling quarrel.; It wasn't a brother-sister fight.

Past/Perfective
Negative
Polite
Terminal Form