√spfS 'touch'
present: [6.] spfSati etc. V.+ spfSate etc. AV.+ spfSAna -- [1.] asparSat perfect: paspfSus paspfSe E.+ pasparSus? pasp/arSat aorist: [1.] spfSyAt -- [3.] pisfSas pisfSati -- [4.] asprAkzam etc. aspArkzIt -- [7.] /aspfkzat etc. future: [1.] sprakzyati etc. sparkzyati -- [2.] sprazwA sparzwA verbal: spfzw/a AV.+ sprazwum E.+ spfzwvA B.+ -sp/fSya B.+ -sp/fSe -sp/fSas secondary: passive: spfSyate etc. E.+ -- intensive: parIspfS- -- desiderative: pispfkza- -- causative: sparSayati etc. B.+ sparSayate derivatives: -spfS V.+ -spfSa E.+ spfSya E.+ sparSa AV.+ sparSin S.+ sparSana U.S.+ sparSanIya E.+ spfSi C. sp/fzwi B.+ sprazwavy`a B.+ sprazw/f B.+ sparSitf E. pispfkzu E.+ sparSayitavya U. Compare √pfS, pfz; a part of the words there given may with considerable plausibility be connected with this root.