Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ancient Greek
ὁπλιταγωγός
←
Ancient Greek
ὁπλῑ́της
(compound)
←
Ancient Greek
ἀγωγός
(compound)
←
Proto-Indo-European
*h₂eǵ-
(root)