mechanocardiographic

Etymology tree Proto-Indo-European *megʰ-der.? Ancient Greek μηχᾰνή (mēkhănḗ) Proto-Indo-European *-kos Ancient Greek -κός (-kós) Ancient Greek -ῐκός (-ĭkós) Ancient Greek μηχᾰνῐκός (mēkhănĭkós)bor. Latin mēchanicusder. Old French mecaniquebor. Middle English mekanyk English mechan(ic) Ancient Greek -ο- (-o-)der. Latin -o-bor. English -o- English mechano- Proto-Indo-European *ḱerd- Proto-Indo-European *ḱḗr Proto-Indo-European *ḱr̥díyeh₂ Proto-Hellenic *kərdíyā Ancient Greek καρδία (kardía)lbor. English cardio- Proto-Indo-European *gerbʰ- Proto-Hellenic *grə́pʰō Ancient Greek γράφω (gráphō) Ancient Greek -γρᾰ́φος (-grắphos)der. English -graph English cardiograph Proto-Indo-European *-ikos Proto-Italic *-ikos Latin -icuslbor. Old French -iquebor. Middle English -ik English -ic English cardiographic English mechanocardiographic From mechano- + cardiographic.

来源：wiktionary