Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Finnish
kolmikko
←
Finnish
kolme
(suffix)
←
Finnish
ikko
(suffix)
←
Proto-Finnic
*kolmikko
(inherited)
→
Finnish
kärkikolmikko
(affix)