Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Catalan
actiu
←
Latin
activus
(borrowed)
→
Catalan
activisme
(suffix)
→
Catalan
inactiu
(prefix)
→
Catalan
activament
(suffix)
→
Catalan
hiperactiu
(affix)
→
Catalan
retroactiu
(affix)