Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ancient Greek
πρέσβῠς
→
Ancient Greek
πρεσβυτέριον
(mention)
→
Ancient Greek
πρεσβύτερος
(suffix)