II. Son of कुम्भकर्ण , whose wife वज्रज्वाला bore him two sons called कुम्भ and निकुम्भ . Both of them were very powerful, and कुम्भ , in the राम-रावण war defeated the army of monkeys on various occasions. Many of the ministers of सुग्रीव tried to defeat कुम्भ . अङ्गद , son of बालि also could not stand up to him. Then सुग्रीव fought against कुम्भ and flung him into the sea when the water in it rose up to the level of mount विन्ध्य . कुम्भ came ashore from the sea roaring but was fisted to death by सुग्रीव . (Vālmīki Rāmāyaṇa, Yuddha Kāṇḍa, Canto 76)

One of the three sons of प्रह्लाद , the other two being विरोचन and निकुम्भ . [mh-1-65-19 ] Mahābhārata • Ādi parva .