Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
fluoridation
←
English
fluoride
(suffix)
←
English
ation
(suffix)
→
English
fluoridationist
(suffix)
→
English
antifluoridation
(prefix)
→
English
defluoridation
(prefix)