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

→ Phuthi ku- (inherited)
→ Phuthi ku- (inherited)
→ Northern Ndebele ku- (inherited)
→ Northern Ndebele ku- (inherited)
→ Southern Ndebele ku- (inherited)
→ Swazi ku- (inherited)
→ Swazi ku- (inherited)
→ Xhosa ku- (inherited)
→ Xhosa ku- (inherited)
→ Zulu ku- (inherited)
→ Zulu ku- (inherited)