群居

群居	qún jū	to live together (in a large group or flock)
群	qún	variant of 群
群	qún	group / crowd / flock, herd, pack etc
居	Jū	surname Ju
居	jī	(archaic) sentence-final particle expressing a doubting attitude
居	jū	to reside / to be (in a certain position) / to store up / to be at a standstill / residence / house / restaurant / classifier for bedrooms