Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
bourder
←
English
bourd
(suffix)
←
English
er
(suffix)
←
Middle English
bourdour
(inherited)
←
Old French
bordeor
(derived)
←
Old French
bourdour
(mention)