Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Athabaskan
*ɣʸanʸ
→
Navajo
-YĄĄD
(inherited)
→
Navajo
-YĄ́
(inherited)