Cognate with Lao ແຮ້ວ (hǣu), Isan แฮ้ว, Khün ᩁᩯ᩠᩶ᩅ, Lü ᦵᦣᧁᧉ (hew²), Shan ႁဵဝ်ႉ, ႁႅဝ်ႉ (hâ̰eo, hḛ̂ao), Tai Dam ꪵꪭ꫁ꪫ.
แร้ว • (rɛ́ɛo)