tasya - of him (Somaka); putra-śatam - one hundred sons; teṣām - of all of them; yavīyān - the youngest; pṛṣataḥ - Pṛṣata; sutaḥ - the son; saḥ - he; tasmāt - from him (Pṛṣata); drupadaḥ - Drupada; jajñe - was born; sarva-sampat - with all opulences; samanvitaḥ - decorated.

Somaka had one hundred sons, of whom the youngest was Pṛṣata. From Pṛṣata was born King Drupada, who was opulent in all supremacy.