Cognates include Tibetan སྤོས (spos), Nuosu [script needed] (ʂo²¹), Southern Pumi ɕã⁵⁵, Thakali ⁵⁵saŋ, Queyu ʂpi⁵⁵.
བསའ (bsa') (Devanagari spelling बसअ)