Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ancient Greek
κάπη
←
Ancient Greek
κάπτω
(mention)
←
Proto-Indo-European
*keh₂p-
(derived)
→
Ancient Greek
κάπηλος
(mention)