Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
swefnian
←
Old English
swefn
(compound)
←
Old English
-ian
(compound)
→
Old English
swefniend
(suffix)
→
Middle English
swevenen
(inherited)