Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
portreeve
←
Old English
portgerefa
(derived)
←
Old English
port
(compound)
←
Old English
gerefa
(compound)
←
Middle English
port-reve
(derived)