vyustam rocisam atapam
pancayamo ’tha bhutani
yena jagrati karmasu
vibhavasoh—of Vibhavasu; asuta—gave birth to; usa—named Usa; vyustam—Vyusta; rocisam—Rocisa; atapam—Atapa; pancayamah—Pancayama; atha—thereafter; bhutani—the living entities; yena—by whom; jagrati—are awakened; karmasu—in material activities.
Usa, the wife of Vibhavasu, gave birth to three sons—Vyusta, Rocisa and Atapa. From Atapa came Pancayama, the span of day, who awakens all living entities to material activities.
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