Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
credulity
←
English
credulous
(suffix)
←
English
ity
(suffix)
←
Middle English
credulite
(inherited)
←
French
crédulité
(mention)
←
Old French
credulité
(derived)
←
Proto-Indo-European
*ḱerd-
(root)
←
Latin
crēdulitās
(derived)
→
English
miscredulity
(prefix)
→
English
overcredulity
(prefix)
→
English
omnicredulity
(prefix)