Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Latin
postulo
←
Proto-Indo-European
*preḱ-
(root)
←
Proto-Indo-European
*preḱ-
(root)
←
Proto-Indo-European
*pr̥sḱéti
(inherited)
←
Proto-Italic
*porskō
(inherited)
←
Latin
poscō
(mention)
→
English
expostulate
(prefix)
→
Latin
postulatio
(mention)