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Efficace (Effective, efficient)

Efficace (Effective, efficient)

The French Word of the Day is efficace which interestingly has two translations: effective and efficient.

Meaning
Pronunciation
Example sentences
Synonyms & related terms

The French word ‘efficace’ displayed as part of Word of the Day graphic

Meaning

The French adjective efficace means both “effective” and “efficient”.

Effective: Ce médicament est très efficace contre la douleur.
This medicine is very effective against pain.

Efficient: Elle est efficace et termine toujours son travail à l’heure.
She is efficient and always finishes her work on time.

Pronunciation

/efikas/

Example sentences

In this first example, the structure essayer de + infinitive means “to try to do something.” For the word “way,” you could also use the synonyms manière or façon.

J’essaie toujours de travailler d’une une manière efficace.

I always try to work in an efficient way.


For this sentence, la plus efficace (the most effective) is an example of the superlative.

Pour perdre du poids, on m’a dit que cette méthode était la plus efficace.

I heard this is the most effective way to lose weight.

  • performant(e) – high-performing
  • utile – useful
  • valable – valid, effective
  • efficace comme – as effective as
  • fructueux / fructueuse – fruitful, productive
  • rentable – profitable, cost-effective
  • inefficace – ineffective
  • inutile – useless
  • improductif / improductive – unproductive
  • lent(e) – slow (opposite of efficient)

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David Issokson Founder & French Teacher at FrenchLearner.com
David Issokson is the founder of FrenchLearner.com, where he’s been helping students master French through vocabulary, grammar, and cultural lessons since 2012.

    David Issokson

    About the Author – David Issokson David Issokson is an online French teacher and the founder of FrenchLearner.com (established 2012). He has been teaching French online since 2014 and brings over 30 years of experience as a passionate French learner and fluent speaker. David creates clear, structured lessons supported by native audio recorded by Marie Assel Cambier, a professional voice artist and native French speaker. A graduate of McGill University in Montreal, he has taught hundreds of learners worldwide and publishes daily French lessons for more than 12,000 email subscribers. 📘 About David » 🌐 David’s personal site » 👍 Follow on Facebook »

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