Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Dutch
plechtig
←
Middle Dutch
plichtich
(inherited)
←
Middle Dutch
plechtich
(mention)
←
Middle Dutch
plicht
(affix)
←
Middle Dutch
-ig
(affix)
→
Dutch
plechtigheid
(suffix)