Wordiyo
RootsVocabularyCoursesGuidesMy WordsPricing
Wordiyo

Build your English vocabulary systematically through roots and etymology.

Explore

  • Roots
  • Vocabulary
  • My Words

Learn

  • Guides
  • Pricing

Company

  • About
  • Terms
  • Privacy

© 2026 Wordiyo.

  1. Home
  2. /ineffectual

ineffectual

UK/.ini'fektʃuәl/US
GREA2

Definitions

adj.

Failing to produce the desired effect; lacking power or decisiveness.

无效的;软弱无力的;无能的

Root Breakdown

Root-derived
innot, opposite of
+
effectstem
+
ualrelating to, having the nature of
=ineffectual

Common Collocations

  • 1.ineffectual efforts徒劳的努力
  • 2.ineffectual leader软弱无力的领导者

Example Sentences

  • 1.

    His ineffectual attempts to help only made things worse.

← Browse all roots