Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
propitiate
←
Proto-Indo-European
*peth₂-
(root)
←
Latin
propitiō
(borrowed)
←
Latin
propitius
(mention)
→
English
propitiation
(suffix)
→
English
propitiative
(suffix)
→
English
repropitiate
(prefix)