Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Middle English
cole
→
English
charcoal
(mention)
→
English
coal
(inherited)
→
English
cole
(inherited)
→
English
colly
(inherited)
→
Irish
cál
(borrowed)