民族 みんぞく だい虐殺 ぎゃくさつではありませんでした
minzoku daigyakusatsudewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 民族大虐殺

1. Was not a genocide.; Was not a mass killing of an ethnic group.

Past/Perfective
Negative
Polite
Formal Register