Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Middle English
penner
←
Middle English
penne
(affix)
←
Middle English
-er
(affix)
←
Latin
pennārium
(borrowed)
→
Middle English
penne
(link)