Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Bourguignon
sevrai
←
Old French
sevrer
(inherited)
←
Latin
sēparāre
(inherited)
←
Latin
sēparō
(mention)
→
Bourguignon
dessevrai
(prefix)