Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Dutch
bekopen
←
Middle Dutch
becôpen
(inherited)
←
Dutch
be
(prefix)
←
Dutch
kopen
(prefix)
→
Dutch
kopen
(link)