喧嘩 けんか沙汰 さたじゃありません
kenka sataja arimasen

Noun
Desu Copula
Negation Auxiliary

The polite negative form of 喧嘩沙汰

1. It's not a simple quarrel.; It's not just a fight.; It's more than a squabble.

Negative
Polite
Terminal Form