pancamo raivato nama
pancamah—the fifth; raivatah—Raivata; nama—by the name; manuh—Manu; tamasa-sodarah—the brother of Tamasa Manu; bali—Bali; vindhya—Vindhya; adayah—and so on; tasya—his; sutah—sons; ha—certainly; arjuna—Arjuna; purvakah—heading all the sons.
The brother of Tamasa Manu was the fifth Manu, named Raivata. His sons were headed by Arjuna, Bali and Vindhya.
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