mṛte 'ṇḍa eṣa etasmin yad abhūt tato mārtaṇḍa iti vyapadeśaḥ. hiraṇyagarbha iti yad dhiraṇyāṇḍa-samudbhavaḥ.

mrte-dead; ande-in the globe; esah-this; etasmin-in this; yat-which; abhut-entered personally at the time of creation; tatah-from that; martanda-Martanda; iti-thus; vyapadesah-the designation; hiranya-garbhah-known as Hiranyagarbha; iti-thus; yat-because; hiranya-anda-samudbhavah-his material body was created from Hiranyagarbha.