Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latin
aeon
←
Ancient Greek
αἰών
(borrowed)
→
Norwegian Bokmål
eon
(derived)
→
Norwegian Nynorsk
eon
(derived)