Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ancient Greek
πάγη
←
Ancient Greek
πήγνυμι
(mention)
←
Proto-Indo-European
*peh₂ǵ-
(root)
←
Proto-Indo-European
*peh₂ǵ-
(derived)
→
Ancient Greek
πάγος
(mention)