Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Proto-Bantu *gáá-

→ Northern Ndebele a- (inherited)
→ Southern Ndebele a- (inherited)
→ Swazi a- (inherited)
→ Xhosa a- (inherited)
→ Zulu a- (inherited)