Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latin
decorus
←
Proto-Indo-European
*deḱ-
(root)
←
Latin
decor
(link)
→
Latin
perdecorus
(prefix)
→
Latin
saporus
(mention)