Cognate with Thai ค่า (kâa), Isan ค่า, Lao ຄ່າ (khā), Northern Thai ᨣ᩵ᩤ, Khün ᨣ᩵ᩤ, Shan ၵႃႈ (kāa), Ahom 𑜀𑜠 (ka).
ꪁ꪿ꪱ (ꞌca)
ꪁ꪿ꪱ (transliteration needed)