Proto-Athabaskan *wątsʼ

→ Navajo yíłmáás (derived)

→ Navajo iimáás (derived)

→ Navajo iiłmáás (derived)

→ Navajo haiłmáás (derived)

→ Navajo yiniłmas (derived)

→ Navajo yiniiłmas (derived)

→ Navajo chʼííłmáás (derived)

→ Navajo -MÁÁZ (inherited)

→ Navajo niimas (derived)

→ Navajo dimáás (derived)

→ Navajo yidiłmáás (derived)

→ Navajo diimáás (derived)

→ Navajo yidiiłmáás (derived)

→ Navajo -BĄ́Ą́Z (inherited)