14 letters · 30 points in Scrabble
noun a disorder (usually of unknown origin) of the heart muscle (myocardium)
originEtymology tree Proto-Indo-European *ḱerd- Proto-Indo-European *ḱḗr Proto-Indo-European *ḱr̥díyeh₂ Proto-Hellenic *kərdíyā Ancient Greek καρδία (kardía)lbor. English cardio- English myopathy English cardiomyopathy From cardio- + myopathy.
Etymology from Wiktionary, CC BY-SA 3.0