mechanocardiography

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) Proto-Indo-European *-h₂ Proto-Indo-European *-éh₂ Ancient Greek -ᾱ (-ā) Ancient Greek -η (-ē) Ancient Greek γραφή (graphḗ) Ancient Greek -γραφίᾱ (-graphíā)bor. French -graphieder. English -graphy English cardiography English mechanocardiography From mechano- + cardiography.

来源：wiktionary