Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
cruelty
←
English
cruel
(suffix)
←
English
ty
(suffix)
←
Middle English
cruelte
(inherited)
←
French
cruauté
(cognate)
←
Old French
crualté
(derived)
←
Proto-Indo-European
*krewh₂-
(root)
←
Latin
crudelitas
(derived)
→
English
cruel
(link)
→
English
anticruelty
(prefix)
→
English
cruelty-free
(suffix)