Among the letters of the alphabet I am ‘A’. I am the dual(dvandva samasam) among compound words(samasam); I am Myself everlasting Time and of creators I am Brahma, having faces turn in all directions.
Purport
Dhata=Creator, one who can create something. viśvato mukhaḥ= One who is having faces in all directions means Bramha. Samas=combination of words giving special meaning, "dvand samas" is one of them.