Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
*haccian
→
English
hack
(inherited)
→
English
hock
(derived)
→
Middle English
hakken
(inherited)
→
Middle English
hakke
(inherited)
→
Middle English
hagis
(inherited)