Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
illusory
←
French
illusoire
(mention)
←
Middle French
illusorie
(borrowed)
←
Latin
illusor
(derived)
→
English
illusorily
(suffix)
→
English
illusoriness
(suffix)
→
English
unillusory
(prefix)