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

→ Northern Ndebele lwa (inherited)
→ Southern Ndebele lwa (inherited)
→ Shona rwa (inherited)
→ Swazi lwa (inherited)
→ Venda lwa (inherited)
→ Xhosa lwa (inherited)
→ Zulu lwa (inherited)