Zhuang rengj

← Ahom 𑜑𑜢𑜂𑜫 (cognate)

← Lü ᦶᦠᧂᧉ (cognate)

← Lao ແຫ້ງ (cognate)

← Bouyei raangx (cognate)

← Shan ႁႅင်ႈ (cognate)

← Proto-Tai *ʰreːŋᶜ (inherited)

← Thai แห้ง (cognate)

→ Lao ແຫ້ງ (cognate)

→ Bouyei raangx (cognate)

→ Thai แห้ง (cognate)