Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Zulu
zwa
←
Proto-Bantu
*-jígua
(inherited)
→
Fanagalo
izwa
(inherited)
→
Zulu
umuzwa
(affix)
→
Zulu
izwamoya
(affix)
→
Zulu
zwakala
(affix)