Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
academe
←
English
academy
(doublet)
←
Ancient Greek
Ἀκαδημία
(derived)
→
English
academese
(suffix)
→
English
academia
(mention)