Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
befur
←
English
be
(prefix)
←
English
fur
(prefix)
←
Middle English
*befurren
(inherited)
←
Middle English
befurred
(cognate)
→
English
befurred
(affix)