Where does “elettrocardiografico” come from?
elettrocardiografico (Italian) comes from Italian cardiografico, from Italian cardio-, from Ancient Greek Καρδία, from Proto-Hellenic kərdíyā, from Proto-Indo-European ḱr̥díyeh₂, from Proto-Indo-European ḱḗr — heart.
elettrocardiografico (Italian): electrocardiographic
Ancestry of “elettrocardiografico”, step by step