antarvatnīm upālakṣya
devīṁ sa prayayau purīm
punas tatra gato 'bdānte
urvaśīṁ vīra-mātaram
antarvatnīm - pregnant; upālakṣya - by observing; devīm - Urvaśī; saḥ - he, King Purūravā; prayayau - returned; purīm - to his palace; punaḥ - again; tatra - at that very spot; gataḥ - went; abda-ante - at the end of the year; urvaśīm - Urvaśī; vīra-mātaram - the mother of one kṣatriya son.