Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Middle English
heighe
←
Old English
hēah
(inherited)
←
Middle English
heyghe
(alter)
←
Middle English
hecȝe
(alter)
←
Middle English
hæhȝe
(alter)
←
Middle English
hȝe
(alter)
→
Middle English
heigh
(alter)
→
Middle English
heye
(alter)