Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Finnish
kokka
←
Proto-Finnic
*kokka
(inherited)
→
Finnish
kokko
(mention)
→
Finnish
kokko
(mention)
→
Finnish
kokkapuomi
(compound)
→
Finnish
kokkapuu
(compound)
→
Finnish
kokkapuhe
(affix)
→
Finnish
kokkatuhto
(affix)