French

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Etymology

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Learned borrowing from Latin inefficāx. By surface analysis, in- +‎ efficace.

Pronunciation

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  • IPA(key): /i.nɛ.fi.kas/ ~ /i.ne.fi.kas/

Adjective

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inefficace (plural inefficaces)

  1. ineffectual, ineffective, inefficacious
    Antonym: efficace

Derived terms

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See also

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Further reading

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Italian

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Etymology

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From Latin inefficāx.

Pronunciation

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  • IPA(key): /i.nef.fiˈka.t͡ʃe/
  • Rhymes: -atʃe
  • Hyphenation: i‧nef‧fi‧cà‧ce

Adjective

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inefficace (plural inefficaci)

  1. ineffectual, ineffective, inefficacious
    Antonym: efficace

Derived terms

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Further reading

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  • inefficace in Treccani.it – Vocabolario Treccani on line, Istituto dell'Enciclopedia Italiana