Pela faʔ⁵⁵

← Achang a³¹xʐoʔ⁵⁵ (cognate)

← Zaiwa ahaq (cognate)

← Zaiwa haq (cognate)

← Tibetan ཕག (cognate)

← Hpon ăʀùʔ (cognate)

← Lahu vɑ²¹ (cognate)

← Lhao Vo afo' (cognate)

← Lhao Vo fo" (cognate)

← Burmese အရွက် (cognate)

← Burmese ဝှက် (cognate)

← Japhug tɤjwaʁ (cognate)

← Proto-Sino-Tibetan *rwak (inherited)

← Proto-Sino-Tibetan *s-pʷak (inherited)