prahrādaṁ sarva-marmasu

nairrtah-the demons; te-they; samadistah-being fully advised; bhartra-by their master; vai-indeed; sula-panayah-having tridents in their hands; tigma-very sharp; damstra-teeth; karala-and fearful; asyah-faces; tamra-smasru-coppery mustaches; siroruhah-and hair on the head; nadantah-vibrating; bhairavam-fearful; nadam-sound; chindhi-chop; bhindhi-divide into small parts; iti-thus; vadinah-speaking; asinam-who was sitting silently; ca-and; ahanan-attacked; sulaih-with their tridents; prahradam-Prahlada Maharaja; sarva-marmasu-on the tender parts of the body.