Coptic ⲙⲁⲩ

← Arabic مَاء (cognate)

← Demotic mwt (inherited)

← Demotic mw (inherited)

← Egyptian mwt (inherited)

← Egyptian mw (inherited)

← Hebrew מַיִם (cognate)

← Proto-Semitic *maʾ- (cognate)

→ Egyptian mwt (link)