extraordinary in size, amount, extent, degree, force, etc.: a prodigious research grant.
wonderful or marvelous: a prodigious feat.
abnormal; monstrous.
Obsolete. ominous.

Origin of prodigious

First recorded in 1545–55, prodigious is from the Latin word prōdigiōsus marvelous. See prodigy, -ous
Related formspro·di·gious·ly, adverbpro·di·gious·ness, nounun·pro·di·gious, adjectiveun·pro·di·gious·ly, adverbun·pro·di·gious·ness, noun
Can be confusedprodigious prestigious

Synonyms for prodigious

Antonyms for prodigious

1. tiny. 2. ordinary. Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for prodigious

Contemporary Examples of prodigious

Historical Examples of prodigious

  • He was low and thick set, with a neck like a bull, and a frame of prodigious strength.


    Scian Dubh

  • In the echoing enclosure of the forest walls the noise was prodigious.

    The Leopard Woman

    Stewart Edward White

  • She was always a prodigious friend of the Elmours, as I remember.

  • With this new residence came a prodigious change in our way of life.

    In the Valley

    Harold Frederic

  • "You are in a prodigious hurry to be miserable," said Dr. X——.

British Dictionary definitions for prodigious



vast in size, extent, power, etc
wonderful or amazing
obsolete threatening
Derived Formsprodigiously, adverbprodigiousness, noun

Word Origin for prodigious

C16: from Latin prōdigiōsus marvellous, from prōdigium, see prodigy
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Word Origin and History for prodigious

1550s, "ominous," from Middle French prodigieux and directly from Latin prodigiosus "strange, wonderful, marvelous, unnatural," from prodigium (see prodigy). Meaning "vast, enormous" is from c.1600. Related: Prodigiously; prodigiosity.

Online Etymology Dictionary, © 2010 Douglas Harper