quarrel among friends; fight between comrades
Refers to a dispute, argument, or physical fight occurring within a group of friends, allies, or close associates. Often implies a regrettable conflict among people who should get along.
We ended up starting a quarrel among friends over something trivial.
Fights among comrades ruin the team atmosphere.
A general term for a quarrel or fight, not necessarily among friends. 仲間喧嘩 specifically limits the conflict to within a friendly or allied group.
Similar meaning of internal discord, but 内輪揉め often emphasizes a more prolonged or messy dispute within a close-knit group, while 仲間喧嘩 can be a single fight or argument.
Compound of 仲間 (nakama, 'friend, comrade') and 喧嘩 (kenka, 'quarrel, fight'). The reading げんか for 喧嘩 is a standard voiced variant in compounds.