Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old French
meller
→
English
meddle
(mention)
→
English
mell
(derived)
→
Middle English
medlen
(mention)
→
French
mêler
(mention)