accapigliarsi bedeutet auf Englisch

brawl [brawled, brawling, brawls]▼(to engage in a brawl, see also: fight; quarrel)
verb
[UK: brɔːl] [US: ˈbrɒl]

squabble [squabbled, squabbling, squabbles]▼(participate in a minor fight or argument)
verb
[UK: ˈskwɒb.l̩] [US: ˈskwɑːb.l̩]