SB 12.6.43

tataḥ — from that oṁkāra; akṣara — of the different sounds; samāmnāyam — the total collection; asṛjat — created; bhagavān — the powerful demigod; ajaḥ — unborn Brahmā; anta-stha — as the semivowels; uṣma — sibilants; svara — vowels; sparśa — and consonant stops; hrasva-dīrgha — in short and long forms; ādi — and so on; lakṣaṇam — characterized.