Artificial intelligent assistant

Zoroastric

Zoroˈastric, a. rare.
  [f. L. Zōroastrēs Zoroaster.]
  = Zoroastrian. So Zoroˈast(e)rism = Zoroastrianism.

1854 T. Keightley Mythol. (ed. 3) 468 The Ferwer of Zoroastric theology. 1862 tr. Renan's Age & Antiq. Bk. Nab. Agric. ii. 45 The old Zoroasterism of the Zend writings. 1864 Pusey Daniel ix. 528 Zoroastrism betrays its original, the Aryan creature-worship, to which has been added its characteristic Dualism.

Oxford English Dictionary

yu7NTAkq2jTfdvEzudIdQgChiKuccveC 318d2f75cfabd41a8b8d0dc2fe4c90f3