Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Coptic
ϫⲱ
←
Demotic
ḏḏ
(inherited)
←
Demotic
ḏꜣḏꜣ
(mention)
←
Egyptian
ḏꜣḏꜣ
(inherited)