Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
Beaumont
←
English
Belmont
(doublet)
←
Middle English
(inherited)
←
French
Beaumont
(cognate)
←
Old French
bel
(compound)
←
Old French
mont
(compound)