noun, noun or participle which takes 'suru'
quarrel between siblings
Refers specifically to a fight or argument between a brother and sister. The word 兄妹 (older brother-younger sister) implies the sibling genders, but in practice it can be used loosely for any sibling quarrel.
子供の頃はよく兄妹喧嘩をしたものだ。
When we were kids, we used to have sibling quarrels all the time.
兄妹喧嘩が絶えない家庭もある
In some families, sibling squabbles never stop.