Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
Elena
←
Ancient Greek
Ἑλένη
(derived)
←
Latin
Helena
(borrowed)
←
Romanian
Ileana
(doublet)
→
Romanian
Ileana
(doublet)
→
Romanian
Sfânta Elena
(mention)
→
Romanian
Aelenei
(affix)
→
Romanian
Elenescu
(affix)