Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Skolt Sami
poorted
←
Proto-Samic
*porëttētēk
(inherited)
←
Skolt Sami
poorrâd
(affix)
←
Skolt Sami
-ted
(affix)