Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Finnish
radioida
←
Finnish
radio
(affix)
←
Finnish
-oida
(affix)
→
Finnish
radiointi
(affix)
→
Finnish
radioiminen
(affix)