Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old French
mosse
→
English
mushroom
(derived)
→
English
mousse
(derived)
→
French
mousse
(inherited)
→
French
mousseron
(derived)