Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ancient Greek
αὐτάρκης
→
English
self-sufficient
(derived)
→
Ancient Greek
αὐτάρκεια
(suffix)
→
Portuguese
autarca
(mention)