Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Zulu
umoya
←
Proto-Bantu
*mʊ̀jòjà
(inherited)
←
Proto-Bantu
*mʊ̀jòjò
(inherited)
→
Fanagalo
moya
(inherited)
→
Zulu
izwamoya
(affix)