Proto-Bantu *mʊ̀jíkì

→ Lala (South Africa) musi (inherited)

→ Phuthi musî (inherited)

→ Northern Sotho moši (inherited)

→ Swazi umusi (inherited)

→ Swazi umsi (inherited(ss/xh))

→ Sotho mosi (inherited)

→ Venda mutsi (inherited)

→ Zulu umusi (inherited)