Dictionary
A•ves•tan
Pronunciation: (u-ves'tun), [key]—
n.
an ancient East Iranian language of the Indo-European family, the language of all the Avesta but the Gathas. Cf.
Gathic (def. 1).
—
adj.
of or pertaining to the Avesta or its language.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.