Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Esperanto
ekologo
←
Ancient Greek
οἶκος
(derived)
←
Ancient Greek
-λογία
(mention)
→
Esperanto
paleoekologo
(affix)