Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Navajo -ZHIZH
Ahtna izes (cognate)
Proto-Athabaskan *žəž (inherited)
Carrier əszəz (cognate)
Navajo yizhizh (link)
Navajo yiyiizhish (link)
Navajo -DZÍÍʼ (link)
Navajo -YIH (link)
Navajo -YOL (link)
Navajo -ZHIL (link)