Lao ບໍ່

← Ahom 𑜈𑜦𑜨𑜡 (cognate)

← Ahom 𑜉𑜦𑜨𑜡 (mention)

← Lü ᦢᧁᧈ (cognate)

← Min Nan 無 (cognate)

← Northern Thai ᨷᩬᩴ᩵ (cognate)

← Shan မေႃႇ (cognate)

← Shan ဝေႃႇ (mention)

← Proto-Tai *ɓoːᴮ (inherited)

← Thai บ่อ (cognate)

← Isan บ่ (cognate)

← Zhuang mbouj (cognate)

← Zhuang mboq (cognate)

→ Tai Dam ꪹꪚ꪿ꪱ (cognate)

→ Lü ᦢᧁᧈ (cognate)

→ Thai บ่อ (cognate)

→ Thai บ่ (cognate)

→ Isan บ่ (cognate)

→ Zhuang mbouj (cognate)

→ Zhuang mboq (cognate)