There are total 14 letters in Zoroastrianism, Starting with Z and ending with M.
Total 767 words created by multiple letters combination of Zoroastrianism in English Dictionary.
Definition of the word Zoroastrianism, Meaning of Zoroastrianism word :
n. - The religious system of Zoroaster, the legislator and prophet of the ancient Persians, which was the national faith of Persia, mazdeism. The system presupposes a good spirit (Ormuzd) and an opposing evil spirit (Ahriman). Cf. Fire worship, under Fire, and Parsee.