karpAsapicu
karpāsa-picu ( m. ; = Pali kappāsa-picu; cpd. not noted in Skt. , where picu is masc. ), cotton (in some form), used as symbol of lightness: Divy 210.15 ; 388.15 , along with tūlapicu , q.v. ; both together in Pali in the same way SN v.284.1 ; there evidently was some difference between the two, but what?