Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
infatuate
←
Middle English
infatuate
(inherited)
←
Latin
infatuātus
(derived)
←
Latin
infatuō
(mention)
→
English
infatuated
(affix)