revelator

[rev-uh-ley-ter]

noun

Origin of revelator

1795–1805; < Late Latin revēlātor, equivalent to Latin revēlā(re) (see reveal) + -tor -tor

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Smith was successively first elder, prophet, seer, and revelator.
Three Thousand Years of Mental Healing
George Barton Cutten
That which the revelator saw in spiritual vision will be accomplished.
The Religio-Medical Masquerade
Frederick William Peabody
What does the Revelator say would be the condition of these nations at that time?
The Harp of God
J. F. Rutherford
This priesthood is composed of a president, in whom is combined prophet, seer or revelator of the church.
The Bay State Monthly, Volume 3, No. 5
Various
And I shall see Israel, for the Revelator tells me that he saw one hundred and forty and four thousand of the children there.
Memoirs of Mrs. Rebecca Steward
T. G. Steward

1801, agent noun from obsolete verb revelate "reveal" (1510s), from Latin revelatus, past participle of revelare (see reveal).