Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ancient Greek
Κέως
←
Ancient Greek
*κῆϝος
(mention)
←
Ancient Greek
καίω
(mention)
←
Ancient Greek
Τέως
(mention)
←
Ancient Greek
[[Κῶς|Κόως]]
(mention)
→
Latin
Cea
(derived)