Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old French
obligier
→
English
oblige
(derived)
→
Middle English
obligen
(borrowed)
→
French
obliger
(inherited)
→
Middle French
obliger
(inherited)