Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Demotic
rmt
←
Egyptian
rmṯ
(inherited)
←
Egyptian
rmṯ
(link)
→
Coptic
ⲣⲱⲙⲓ
(link)
→
Coptic
ⲣⲱⲙⲉ
(link)
→
Coptic
ⲗⲱⲙⲓ
(link)