Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Samic
*pierkō
→
Northern Sami
biergu
(inherited)
→
Kildin Sami
пе̄ррк
(inherited)
→
Pite Sami
bärrgo
(inherited)
→
Lule Sami
bierggo
(inherited)