Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Middle English
-ien
→
Middle English
collegian
(affix)
→
Middle English
magicien
(affix)
→
Middle English
Cristien
(affix)
→
Middle English
cirurgien
(affix)
→
Middle English
malencolien
(affix)
→
Middle English
parisshen
(affix)