Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
achatour
←
Old French
[[achateor]], [[achateur]]
(derived)
←
Old French
achater
(mention)
←
Latin
ad
(mention)
←
Latin
captare
(mention)