Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
expurgate
←
Proto-Indo-European
*pewH-
(root)
←
Latin
expurgātus
(mention)
←
Latin
expurgō
(mention)
→
English
expurgator
(suffix)
→
English
expurge
(mention)