Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Northern Sami
suovdnji
←
Proto-Samic
*suovńē
(inherited)
→
Estonian
saun
(cognate)
→
Finnish
sauna
(cognate)