Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Egyptian
msḏr
←
Egyptian
m-
(affix)
←
Egyptian
sḏr
(affix)
→
Coptic
ⲙⲁϣϫ
(inherited)
→
Coptic
ⲙⲁⲁϫⲉ
(inherited)
→
Coptic
ⲙⲁϣⲧⲁ
(inherited)