Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Spanish
eutanasia
←
Ancient Greek
εὐθανασία
(borrowed)
←
Latin
euthanasia
(borrowed)
→
Spanish
eutanasiar
(suffix)