Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Unami
mpi
←
Proto-Algonquian
*nepyi
(inherited)
→
Plains Cree
ᓂᐱᕀ
(cognate)
→
Plains Cree
nipiy
(cognate)