Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Swedish
aktiv
→
Swedish
aktivera
(suffix)
→
Swedish
reaktiv
(prefix)
→
Swedish
aktivist
(suffix)
→
Swedish
aktivitet
(suffix)
→
Swedish
proaktiv
(prefix)
→
Swedish
retroaktiv
(prefix)