mechanocardiographic

Etymology tree
Proto-Indo-European *megʰ-der.?
Ancient Greek μηχανή (mēkhanḗ)
Proto-Indo-European *-kos
Ancient Greek -κός (-kós)
Ancient Greek -ικός (-ikós)
Ancient Greek μηχανικός (mēkhanikós)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.