√ras 'roar'
present: [1.] rasati rasate etc. B.+ perfect: rarAsa resus etc. E.+ [aorist: arIrasat arasIt arAsIt rasizyati rasitA ]verbal: rasita [verbal: rAras- rirasiza- rAsaya- ]derivatives: rasana rasitf C. Compare √1rAs.The root 2ras 'taste' is only a denominative of rasa.