Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Greek
Τσικνοπέμπτη
←
Greek
-ό-
(link)
←
Ancient Greek
τσίκνα
(inherited)
←
Ancient Greek
πέμπτη
(inherited)