sá pítriyāṇi ā́yudhāni vidvā́n índreṣita āptiyó abhy àyudhyat |
triśīrṣā́ṇaṃ saptáraśmiṃ jaghanvā́n tvāṣṭrásya cin níḥ sasr̥je tritó gā́ḥ ||
8 Well-skilled to use the weapons of his Father, Āptya, urged on by Indra, fought the battle. Then Trita slew the foe seven-rayed, three-headed, and freed the cattle of the Son of Tvaṣṭar.