Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Middle English
hygh
→
Middle English
hye
(alter)
→
Middle English
heigh
(alter)
→
Middle English
hyen
(alter)
→
Middle English
hyghnesse
(suffix)