Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Finnish
todentaa
←
Finnish
tosi
(suffix)
←
Finnish
ntaa
(suffix)
→
Finnish
todennus
(affix)
→
Finnish
todentua
(affix)
→
Finnish
todentaminen
(affix)
→
Finnish
todenne
(affix)
→
Finnish
todentautua
(affix)