Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Zulu
iphaphu
←
Proto-Bantu
*ìpàpʊ́
(inherited)
←
Zulu
i-
(affix)
←
Zulu
phapha
(affix)
←
Zulu
-u
(affix)