Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Navajo
-HAI
←
Proto-Athabaskan
*x̣aɣʸ
(inherited)
←
Navajo
hai
(mention)
←
Navajo
díí ghaaí
(mention)
←
Navajo
dííghaaí
(mention)
←
Navajo
-ZHĮ́
(mention)
→
Navajo
-ZHIIZH
(link)
→
Navajo
-ZHĮ́
(mention)