Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Middle English
calfe
←
Old English
cælf
(inherited)
←
Old English
ċealf
(mention)
←
Old Norse
kalfi
(borrowed)
→
Middle English
calf
(alter)
→
Middle English
calf
(alter)