Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old French
marche
←
Proto-Germanic
*markō
(derived)
←
Proto-Indo-European
*merǵ-
(derived)
←
Latin
marca
(inherited)
→
English
march
(derived)
→
Middle French
marche
(inherited)
→
Walloon
måtche
(inherited)