Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
royalme
←
Middle English
roialme
(inherited)
←
Middle French
roiaume
(mention)
←
Middle French
roielme
(mention)
←
Old French
roialme
(mention)
←
Old French
royaume
(mention)
←
Old French
reialme
(mention)
←
Old French
roial
(mention)