Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
percipiency
←
English
percipient
(suffix)
←
English
cy
(suffix)
←
Proto-Indo-European
*keh₂p-
(root)
←
Latin
percipiō
(derived)
→
English
omnipercipiency
(prefix)