Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Zulu bi
← Proto-Bantu *-bɪ́ɪ̀ (inherited)

→ Swahili baya (cognate)
→ Zulu bana (affix)
→ Zulu isibi (affix)
→ Zulu ububi (affix)