Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Greek
Έλληνας
←
Ancient Greek
Ἕλλην
(inherited)
→
Greek
ανθέλληνας
(prefix)
→
Greek
Ελληναράς
(affix)
→
Greek
Ελληνάρας
(affix)
→
Romanian
elen
(borrowed)