Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Czech
potřeba
←
Czech
po
(prefix)
←
Czech
třeba
(prefix)
→
Czech
potřebovat
(suffix)
→
Czech
potřebný
(suffix)