D defs.my
Entry 1 sense Webster, 1913

Yezdegerdian

· Yez·de·ger·di·an · IPA
01 a. Of or pertaining to Yezdegerd, the last Sassanian monarch of Persia, who was overthrown by the Muslims; as, the Yezdegerdian era, which beg…
  1. 1.
    Of or pertaining to Yezdegerd, the last Sassanian monarch of Persia, who was overthrown by the Muslims; as, the Yezdegerdian era, which began on the 16th of June, a. d. 632. The era is still used by the Parsees.