effectiveness

How many syllables in effectiveness?

  4 syllables

Divide effectiveness into syllables:   ef-fec-tive-ness
How to say effectiveness:

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"effectiveness." HowManySyllables.com. How Many Syllables, n.d. Web. 28 January 2026.

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Synonyms for effectiveness


1 syllable
  • clout
    2 syllables
      3 syllables
      4 syllables
      • utility
      Let Teachers Teach Contest
      How could $250 help your students?

      Prize awarded to a teacher each month.
      Fun Fact
      Oology = the study of eggs
      is the shortest “-ology” word.
      FAQ
      Is "aren’t"
      1 or 2 syllables?
      Do You Know
      the difference between
      Bear and Bare?

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