Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Athabaskan
*-q’aʔ
→
Western Apache
kʼaaʼ
(inherited)
→
Chipewyan
k’á
(inherited)
→
Navajo
kʼaaʼ
(inherited)