तेन by that, रक्षसा Rakshasas, शितैः sharp, बाणैः shafts, अतिविद्धःpained, सःकपीन्द्रः that king of Vanaras, चुक्रोश roared, महाक्रोधः very furious, अस्य his, वधे killing, मनः mind, दधे set in mind

The king of Vanaras, pained by the shafts of Rakshasa, roared, and became very furious. He set in his mind to kill the Rakshasa.