Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Northern Ndebele
bona
←
Proto-Nguni
*boná
(inherited)
←
Proto-Nguni
*boná
(inherited)
←
Proto-Bantu
*-bóna
(inherited)