Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Ume Sami
gákttsie
←
Proto-Samic
*kākcē
(inherited)
→
Ume Sami
lühkkiegákttsie
(compound)