go-mutrena-with the urine of the cows; snapayitva-after thoroughly washing; punah-again; go-rajasa-with the dust floating because of the movements of the cows; arbhakam-unto the child; raksam-protection; cakruh-executed; ca-also; sakrta-with the cow dung; dvadasa-aṅgesu-in twelve places (dvadasa-tilaka); namabhih-by imprinting the holy names of the Lord.