Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
Boulogne
←
English
Bologna
(doublet)
←
French
Boulogne
(derived)
←
Latin
Bonōnia
(derived)
→
English
Bologna
(doublet)