pathophysiology

Etymology tree
Ancient Greek πάσχω (páskhō)der.
Ancient Greek πᾰ́θος (pắthos)der.
English patho-
Proto-Indo-European *bʰuH-
Proto-Indo-European *-yéti
Proto-Indo-European *bʰuHyéti
Ancient Greek φῠ́ω (phŭ́ō)
Proto-Indo-European *-tis
Ancient Greek -τις (-tis)
Ancient Greek -σῐς (-sĭs)
Ancient Greek φύσις (phúsis)
Proto-Indo-European *leǵ-
Ancient Greek λόγος (lógos)
Proto-Indo-European *-h₂
Proto-Indo-European *-éh₂
Proto-Indo-European *-i-eh₂
Proto-Hellenic *-íā
Ancient Greek -ῐ́ᾱ (-ĭ́ā)
Ancient Greek -λογίᾱ (-logíā)
Ancient Greek φῠσῐολογίᾱ (phŭsĭologíā)bor.
Latin physiologiabor.
French physiologie
English physiology
English pathophysiology
From patho- + physiology.