Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
feeler
←
English
feel
(affix)
←
English
-er
(affix)
←
English
felen
(affix)
←
English
-er
(affix)
←
Middle English
feler
(inherited)
→
English
feelered
(suffix)