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11-letter words starting with EFF

There are 15 eleven-letter words starting with EFF in our dictionary. The most common are EFFECTIVELY, EFFICIENTLY, EFFECTIVITY, EFFECTUALLY and EFFECTUATED.

Every word here is exactly 11 letters long and begins with EFF. Handy when you know the first letters and the length, as in crosswords and Wordle-style puzzles.

11-letter words starting with EFF

  • effectively25
  • efficiently22
  • effectivity25
  • effectually22
  • effectuated20
  • efficacious21
  • effacements21
  • effectuates19
  • effeminates19
  • effervesced23
  • effervesces22
  • effloresced20
  • effloresces19
  • effortfully23
  • effulgences20

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