Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
epidemia
←
Ancient Greek
ἐπιδήμιος
(mention)
←
Ancient Greek
ἐπί
(mention)
←
Ancient Greek
δῆμος
(mention)
←
Latin
epidēmia
(mention)
→
Portuguese
epidemiólogo
(suffix)