Denshi Jisho — Online Japanese dictionary

喧嘩 けんか quarrel; brawl; fight; squabble; scuffle
Common word, Noun, Suru verb 
喧嘩腰 けんかごし belligerent
Noun, No-adjective 
喧嘩沙汰 けんかざた beginning (developing into) a quarrel (a fight, an altercation)
Noun 
喧嘩の尻 けんかのしり aftermath of a quarrel (failure)
Noun 
喧嘩早い けんかばやい quarrelsome
Adjective 
喧嘩別れ けんかわかれ (of a couple) fighting and splitting up
Noun 
喧嘩を売る けんかをうる to pick a fight
Expression, Godan verb with ru ending 
喧嘩両成敗 けんかりょうせいばい in a quarrel, both parties are to blame
Expression 

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