Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Middle English
envenimen
←
Middle English
en-
(affix)
←
Middle English
venym
(affix)
←
Middle English
-en
(affix)
←
Old French
envenimer
(borrowed)
→
English
envenom
(inherited)
→
Middle English
envenemyng
(affix)