efficacy

How many syllables in efficacy?

  354278169 syllables

Divide efficacy into syllables:   ef-fi-ca-cy
Stressed syllable in efficacy:   ef-fi-ca-cy
How to pronounce efficacy:   ef-i-kuh-see
How to say efficacy:

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"efficacy." HowManySyllables.com. How Many Syllables, n.d. Web. 01 November 2025.

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Synonyms for efficacy


1 syllable
  • worth
    2 syllables
    • value
      3 syllables
        4 syllables
        Teachers
        How can $250 help your students?

        One prize is awarded to
        one teacher, every month.
        Fun Fact
        The word “happy” is used
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        When should you use
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        Did You Know
        cats = many cats
        cat's = belongs to one cat
        cats' = belongs to many cats

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