Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Catalan
placa
←
French
plaque
(borrowed)
→
Catalan
aplacar
(affix)
→
Catalan
plaquejar
(affix)
→
Catalan
contraplacar
(affix)