Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Middle English
heþen
←
Old English
hǣþen
(inherited)
←
Old Norse
héðan
(borrowed)
→
Middle English
hethen
(alter)
→
Middle English
hethen
(alter)