Yazata

Yazata is the Avestan language word for a Zoroastrian concept. The word has a wide range of meaning but generally signifies (or is an epithet of) a divinity. The term literally means "worthy of worship."
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[Persian] The Old Iranian designation for 'god', next to Baga. In Zoroastrianism the Yazatas are the deities to whom the hymns in the Zend-Avesta are addressed. They are also the guardians of the celestial bodies and the messengers of Ahura Mazda. The chief Yazata is Mithra and some of the others include Daena, Mah, Rashnu, Tistrya, and Zam.