Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Esperanto
oleo
←
Ancient Greek
ἔλαιον
(mention)
←
Latin
oleum
(mention)
→
Esperanto
olivoleo
(compound)
→
Esperanto
olei
(suffix)