Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Algonquian
*apwa·ni
→
Penobscot
àpαn
(derived)
→
Ojibwe
abwaan
(inherited)
→
Munsee
apwaan
(inherited)
→
Unami
ahpòn
(derived)