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There are 2 twelve-letter words containing A, 2C, E, 2F, I and S

EFFICACITIESefficacities n. Plural of efficacity.
EFFICACITY n. the state of being efficacious.
INEFFICACIESinefficacies n. Plural of inefficacy.
INEFFICACY n. lack of power to produce a desired effect, also INEFFICACITY.

Scrabble words — in black are valid world wide — in RED are not valid in North America — in GREEN are valid only in North America.
Definitions are short excerpt from the WikWik.org and 1Word.ws.

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See this list for:

  • English Wiktionary: 13 words
  • Scrabble in French: no word
  • Scrabble in Spanish: 1 word
  • Scrabble in Italian: 13 words
  • Scrabble in German: no word
  • Scrabble in Romanian: 1 word


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