Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
French
environ
←
Old French
en
(mention)
←
Old French
viron
(mention)
←
Old French
virer
(mention)
→
French
environner
(suffix)