ᥝᥣᥰ (wäa) (1963 orthography ᥝᥣ̈)
Inherited from Proto-Southwestern Tai *waːᴬ⁴ (“arm-spread, a measure of length”); Cognate with Thai วา (waa), Northern Thai ᩅᩤ, Khün ᩅᩤ, Lao ວາ (wā), Lü ᦞᦱ (vaa), Tai Dón ꪫꪱ, Shan ဝႃး (wáa), Phake ဝႃ (wā), Ahom 𑜈𑜠 (ba).