ballistocardiac

Etymology tree
Proto-Indo-European *gʷelH-der.
Proto-Hellenic *gʷəlnō
Ancient Greek βᾰ́λλω (bắllō)
Ancient Greek βαλλίστρᾱ (ballístrā)der.
Latin ballista
Proto-Indo-European *-ikos
Proto-Italic *-ikos
Latin -icuslbor.
Old French -iquebor.
Middle English -ik
English -ic
English ballistic
Ancient Greek -ο- (-o-)der.
Latin -o-bor.
English -o-
English ballisto-
Proto-Indo-European *ḱerd-
Proto-Indo-European *ḱḗr
Proto-Indo-European *ḱr̥díyeh₂
Proto-Hellenic *kərdíyā
Ancient Greek κᾰρδῐ́ᾱ (kărdĭ́ā)
Proto-Indo-European *-kos
Ancient Greek -κός (-kós)
Ancient Greek -ακός (-akós)
Ancient Greek κᾰρδῐᾰκός (kărdĭăkós)bor.
Latin cardiacusder.
Middle French cardiaqueder.
English cardiac
English ballistocardiac
From ballisto- + cardiac.