Western Kayah ꤚꤟꤢꤨ

← Pa'o Karen ရူး (cognate)

← Proto-Karen *rowᴮ (inherited)

← S'gaw Karen ဂုၢ် (cognate)

← Western Pwo ဂူ (cognate)

← Proto-Sino-Tibetan *s-b/m-ruːl (inherited)

→ Pa'o Karen ရူး (cognate)

→ S'gaw Karen ဂုၢ် (cognate)

→ Western Pwo ဂူ (cognate)