Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Finnish
puskea
←
Proto-Finnic
*puskedak
(inherited)
→
Finnish
puskuri
(suffix)
→
Finnish
puskin
(suffix)
→
Finnish
puskija
(suffix)
→
Finnish
puskeutua
(affix)
→
Finnish
puskaista
(affix)
→
Finnish
pusku
(affix)
→
Finnish
puskeminen
(affix)