ditiḥ - Diti; dākṣāyaṇī - the daughter of Dakṣa; kṣattaḥ - O Vidura; mārīcam - the son of Marīci; kaśyapam - Kaśyapa; patim - her husband; apatya-kāmā - desirous of having a child; cakame - longed for; sandhyāyām - in the evening; hṛt-śaya - by sex desires; arditā - distressed.

Diti, daughter of Dakṣa, being afflicted with sex desire, begged her husband, Kaśyapa, the son of Marīci, to have intercourse with her in the evening in order to beget a child.