Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latin
pūrgō
→
English
purge
(derived)
→
Latin
expurgo
(prefix)
→
Latin
purgatus
(mention)
→
Latin
purgatorius
(affix)