√drA1 'run'
present: [2.] drAhi perfect: dadrus etc. dadrAR/a aorist: [1.] drAyAt dreyAt -- [4.] drAsat -- [6.] adrAsIt [future: drAsyati drAtA ]verbal: drARa U.+ secondary: intensive: d/aridrAti etc. dAdrA- -- desiderative: didrAsa- -- causative: drApayati d/idrApayizati derivatives: dr/a? drAk? C. drApi? B. d/aridra B.+ Compare roots dram and dru. The intensive stem daridrA is reckoned by the Hindu grammarians as a root, and artificially furnished with a set of verb-forms and primary derivatives.