[ in-i-fek-choo-uhl ]
/ ˌɪn ɪˈfɛk tʃu əl /


not effectual; without satisfactory or decisive effect: an ineffectual remedy.
unavailing; futile: His efforts to sell the house were ineffectual.
powerless; impotent.

Origin of ineffectual

late Middle English word dating back to 1375–1425; see origin at in-3, effectual

OTHER WORDS FROM ineffectual

in·ef·fec·tu·al·i·ty, in·ef·fec·tu·al·ness, nounin·ef·fec·tu·al·ly, adverb Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Examples from the Web for ineffectuality

British Dictionary definitions for ineffectuality

/ (ˌɪnɪˈfɛktʃʊəl) /


having no effect or an inadequate effect
lacking in power or forcefulness; impotentan ineffectual ruler

Derived forms of ineffectual

ineffectuality or ineffectualness, nounineffectually, 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