piwa
piṭa ( nt. ? or m. ; Skt. Lex. id. , not in Pali ) = piṭaka , basket in the fig. sense of collection of literary works , esp. of the Buddhist canon; only in tri-piṭa ( Bhvr. ), q.v.
(root, root, masc) (gram) √piṭ (collect) Construction: √piṭ + a