tvacam-the skin of the virata-purusa; romabhih-with the hair on the body; osadhyah-the deities presiding over the herbs and plants; na-not; udatisthat-did arise; tada-then; virat-the virata-purusa; retasa-with the faculty of procreation; sisnam-the organ of generation; apah-the water-god; tu-then; na-not; udatisthat-did arise; tada-then; virat-the virata-purusa.