Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
empoison
←
English
em
(prefix)
←
English
poison
(prefix)
←
Middle English
empoisounen
(inherited)
←
Middle English
impoisounen
(mention)
←
Old French
empoisoner
(derived)
→
English
empoisoner
(suffix)