Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Dutch
vlekken
←
Middle Dutch
vlecken
(inherited)
←
Dutch
vlek
(affix)
←
Dutch
-en
(affix)
←
Dutch
bevlekken
(link)
→
Dutch
bevlekken
(affix)
→
Dutch
ontvlekken
(prefix)