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