See more synonyms for incalculable on
  1. very numerous or great.
  2. unable to be calculated; beyond calculation.
  3. incapable of being forecast or predicted; undeterminable.
  4. uncertain; unsure.

Origin of incalculable

First recorded in 1785–95; in-3 + calculable
Related formsin·cal·cu·la·bil·i·ty, in·cal·cu·la·ble·ness, nounin·cal·cu·la·bly, adverb

Synonyms for incalculable

See more synonyms for on Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for incalculably

Historical Examples of incalculably

British Dictionary definitions for incalculably


  1. beyond calculation; unable to be predicted or determined
Derived Formsincalculability or incalculableness, nounincalculably, adverb
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 incalculably



1795, from in- (1) "not, opposite of" + calculable (see calculate). Related: Incalculably; incalculability.

Online Etymology Dictionary, © 2010 Douglas Harper