Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Abenaki
kizokw
←
Proto-Algonquian
*ki·šekatwi
(inherited)
→
Malecite-Passamaquoddy
kisq
(cognate)