Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Tundra Nenets
талей
←
Proto-Samoyedic
*tåläjə
(mention)
←
Tundra Nenets
талесь
(suffix)
←
Tundra Nenets
-й
(suffix)
→
Estonian
sala
(cognate)
→
Finnish
sala
(cognate)