Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Bantu
*[[bá-]][[bà-]]
→
Phuthi
eba-
(inherited)
→
Northern Ndebele
aba-
(inherited)
→
Swazi
ba-
(inherited)
→
Tsonga
va-
(inherited)
→
Venda
vha-
(inherited)
→
Zulu
aba-
(inherited)