Webster's Revised Unabridged Dictionary · 1913

Marvel

Marvel , noun

[Old English mervaile, French merveille, from Latin mirabilia wonderful things, pl., from mirabilis wonderful, from mirari to wonder or marvel at. See Admire, Smile, and compare Miracle.]

1.
That which causes wonder; a prodigy; a miracle.
I will do marvels such as have not been done. — Ex. xxxiv. 10
Nature's sweet marvel undefiled. — Emerson
2.
Wonder. [Rare]
Use lessens marvel. — Sir W. Scott

Marvel , intransitive verb

[Old English merveilen, Old French merveillier.]

To be struck with surprise, astonishment, or wonder; to wonder.
Marvel not, my brethren, if the world hate you. — 1 john iii. 13

Marvel , transitive verb

1.
To marvel at. [Obsolete] — Wyclif
2.
To cause to marvel, or be surprised; -- used impersonally. [Obsolete]
But much now me marveleth. — Rich. the Redeless