To pronounce "inefficaciousness", say IN-eff-ic-ac-iousn-ess — 6 syllables. Tap play below to hear it in four English accents, or practice it syllable by syllable.
inefficaciousness
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6
Syllables
17
Letters
IN-eff-ic-ac-iousn-ess
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"inefficaciousness" has 6 syllables: in-eff-ic-ac-iousn-ess.
"Inefficaciousness" has 6 syllables: in · eff · ic · ac · iousn · ess.
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