Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
purist
←
French
puriste
(borrowed)
←
Proto-Indo-European
*pewH-
(root)
→
English
pure
(link)
→
English
puristic
(suffix)
→
English
puristical
(suffix)
→
English
nonpurist
(prefix)