Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Northern Sami
čáhci
←
Proto-Samic
*čācē
(inherited)
→
Northern Sami
Čáhcesuolu
(compound)
→
Northern Sami
čáhccái
(affix)