Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Dutch
-an
→
Middle Dutch
-en
(inherited)
→
Middle Dutch
-en
(mention)
→
Dutch
-en
(mention)
→
Dutch
-en
(inherited)