namah-I offer my respectful obeisances unto You; dvi-sirsne-who have two heads; tri-pade-who have three legs; catuh-srṅgaya-who have four horns; tantave-who expand; sapta-hastaya-who have seven hands; yajnaya-unto the yajna-purusa, the supreme enjoyer; trayi-the three modes of Vedic ritualistic ceremonies; vidya-atmane-the Personality of Godhead, the embodiment of all knowledge; namah-I offer my respectful obeisances unto You.