Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Finnish
tarkkailla
←
Finnish
tarkata
(affix)
←
Finnish
-illa
(affix)
→
Finnish
tarkkailija
(suffix)
→
Finnish
tarkkailu
(affix)
→
Finnish
tarkkaileminen
(affix)