Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ancient Greek
ἀγνώσσω
←
Ancient Greek
ἀ
(prefix)
←
Ancient Greek
γιγνώσκω
(mention)
←
Proto-Hellenic
*-jō
(derived)
←
Proto-Indo-European
*ǵneh₃-
(root)