Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Portuguese
molécula
←
French
molécule
(borrowed)
→
Portuguese
molecular
(affix)
→
Portuguese
biomolécula
(prefix)
→
Portuguese
macromolécula
(affix)