Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
French
euphonie
←
Ancient Greek
εὐφωνία
(mention)
→
English
euphonious
(borrowed)
→
English
euphony
(derived)
→
French
euphonique
(suffix)
→
Romanian
eufonie
(borrowed)