Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
barretter
←
English
barrator
(mention)
←
Old French
bareter
(derived)
←
Old French
barateor
(mention)
→
English
barreter
(mention)