plasminogen

Etymology tree
Proto-Hellenic *plátʰyō
Proto-Hellenic *pláťťō?
Ancient Greek πλάσσω (plássō)
Proto-Indo-European *-mn̥
Ancient Greek -μα (-ma)
Ancient Greek πλᾰ́σμᾰ (plắsmă)der.
Late Latin plasmader.
English plasma
Proto-Indo-European *-nós
Proto-Indo-European *-iHnos
Proto-Italic *-īnos
Latin -īnusder.
Old French -inbor.
Middle English -in
English -ineclip.
English -in
English plasmin
Ancient Greek -ο- (-o-)der.
Latin -o-bor.
English -o-
Proto-Indo-European *ǵenh₁-
Proto-Indo-European *-os
Proto-Indo-European *ǵénh₁os
Proto-Hellenic *génos
Ancient Greek γένος (génos)
Proto-Indo-European *-os
Proto-Indo-European *-ēs
Ancient Greek -ης (-ēs)
Ancient Greek -γενής (-genḗs)lbor.
French -gènebor.
English -gen
English plasminogen
From plasmin + -o- + -gen.