E. Cobham Brewer 18101897. Dictionary of Phrase and Fable. 1898.
Oromasdes (4 syl.).
The first of the Zoroastrian trinity. The divine goodness of Plato; the deviser of creation (the father). The second person is Mithras, the eternal intellect, architect of the world; the third, Ahrimans (Psych), the mundane soul.