या नद्यः those revers, पृथिव्याम् on the earth, अन्तरिक्षे in the sky, प्राक्स्रोतसः flowing towards the east, प्रत्यक्स्रोतसः towards the west, सर्वशः from everywhere, अद्य now, समायान्तु may come.

Let the rivers flowing towards the east, and the west, flowing on the earth and in the sky, flowing everywhere reach here and now.