Zhuang bak

← Ahom 𑜆𑜀𑜫 (cognate)

← Cebuano baba (cognate)

← Eastern Cham ꨚꨝꩍ (cognate)

← Hawaiian vaha (cognate)

← Southern Kam bags (cognate)

← Lao ປາກ (cognate)

← Northern Thai ᨸᩣ᩠ᨠ (cognate)

← Proto-Malayo-Polynesian *baqbaq (cognate)

← Proto-Be *ɓaːkᴰ¹ (cognate)

← Shan ပၢၵ်ႇ (cognate)

← Saek ป̄าก (cognate)

← Proto-Tai *paːkᴰ (inherited)

← Thai ปาก (cognate)

→ Tai Dam ꪜꪱꪀ (cognate)

→ Lao ປາກ (cognate)

→ Thai ปาก (cognate)

→ Chinese 百色 (mention)

→ Chinese 百色 (mention)

→ Chinese 博羅 (cognate)