Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
ċierr
→
English
chore
(mention)
→
English
char
(inherited)
→
English
chare
(inherited)
→
Old English
edcierr
(prefix)
→
Dutch
keer
(cognate)