Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Mwani
mwana
←
Proto-Bantu
*mʊ̀jánà
(inherited)
→
Mwani
mwanamuka
(compound)
→
Mwani
mwananlume
(compound)