Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
hefiġ
→
English
heavy
(inherited)
→
Old English
hefiglice
(affix)
→
Old English
hefignes
(suffix)
→
Middle English
hevy
(inherited)