Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Finnish
lahjoa
←
Finnish
lahja
(affix)
←
Finnish
-oa
(affix)
→
Finnish
lahjonta
(suffix)
→
Finnish
lahjomaton
(suffix)
→
Finnish
lahjominen
(suffix)
→
Finnish
lahjoma
(affix)