11 letters · 20 points in Scrabble
noun (medicine) any disturbance in the functioning of an organ or body part or a disturbance in the functioning of a social group
originEtymology tree Proto-Indo-European *dews-? Proto-Indo-European *dus- Proto-Hellenic *dus- Ancient Greek δῠσ- (dŭs-)der. New Latin dys-der. English dys- Old French fonction Middle French functionbor. English function English dysfunction From dys- + function.
Etymology from Wiktionary, CC BY-SA 3.0