Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
Nilo-Saharan
←
English
Nilo
(prefix)
←
English
Saharan
(prefix)
→
English
Nilo-Saharanist
(suffix)
→
English
Proto-Nilo-Saharan
(prefix)