Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Middle English
whelle
←
Old English
hwēol
(inherited)
←
Old English
*hwele
(inherited)
→
Middle English
whele
(alter)
→
Middle English
whele
(alter)