Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
severance
←
Middle English
severaunce
(inherited)
←
Old French
sevrance
(derived)
←
Old French
sevrer
(mention)
→
English
nonseverance
(prefix)