efficace

/\e.fi.kas\/ adj

Letters

8 characters

Frequency Rank

#1,914

in French word usage

Misspellings

9

tracked variants

Confusables

3

similar word pairs

efficace is anFrenchadj. It means: Qui produit son effet. Pronounced \e.fi.kas\. It ranks #1,914 in French word frequency. Often confused with efficaces and efficacité.

Key facts for efficace
PropertyValue
Headwordefficace
LanguageFrench
Part of speechAdj
IPA\e.fi.kas\
Letters8
Frequency rank#1,914
Misspellings tracked9
Confusable pairs3
SourceWiktionary (kaikki.org)

Frequency rank visualization

Position of efficace in French word frequency (lower rank = more common)

Source: Wordfreq corpus

Spelling & Dictionary Insight

The French entry for efficace is 8 letters long, classified as anadj, and transcribed in the International Phonetic Alphabet as \e.fi.kas\. Corpus data places it at rank #1,914 in overall French word frequency, indicating it appears regularly in written and spoken text.Wiktionary records 3 distinct senses for this headword, so context determines which meaning a reader should apply.

Our Hunspell-derived misspelling index lists 9 documented wrong-spelling variants for efficace, with forms such as "effciace", "effiacce", and "efficacce". Each variant represents a distinct typo pattern that appears often enough in corpora to be worth flagging, typically a doubled-consonant error, a silent-letter drop, or a vowel substitution.It also participates in 3 confusable-pair relationships, "efficaces", "efficacité", "efface", where similar look or sound leads writers to substitute one word for another in context.

No explicit etymology string is stored for this entry, so spelling patterns must be inferred from the word's phoneme-to-grapheme mapping rather than from a documented borrowing chain. For readers arriving here from a spelling check, the authoritative guidance is: the correct French form is efficace, spelled E-F-F-I-C-A-C-E, and any other sequence of those letters, regardless of how natural it feels, is a misspelling in standard orthography.

Definition

  1. 1
    Qui produit son effet.
  2. 2
    Qualifie la moyenne quadratique d'une mesure électrique d'un courant alternatif.
  3. 3
    Qui a toujours son effet.

Synonyms

Antonyms

This word in other languages

Common misspellings

Also misspelled as: effciace,effiacce,efficacce,efficaec,efficcace,efficcae,eficace,efifcace,feficace

Misspelling Pattern Breakdown

Relative frequency of common misspelling types for efficace

Misspelling Variants of "efficace"

effciace8effiacce8efficacce9efficaec8efficcace9efficcae8eficace7efifcace8
Misspelling Variants of "efficace"

Frequency rank: #1,914 in French

Frequently Asked Questions

How do you spell "efficace"?
"efficace" is spelled E-F-F-I-C-A-C-E. The IPA pronunciation is \e.fi.kas\.
What does "efficace" mean?
As an adj, "efficace" means: Qui produit son effet.
What words are commonly confused with "efficace"?
"efficace" is commonly confused with "efficaces", "efficacité", "efface". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "efficace"?
The IPA (International Phonetic Alphabet) transcription for "efficace" is \e.fi.kas\. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "efficace" come from?
"efficace" is a French word. PlainSpell covers definitions, pronunciations, and spelling data across English, Spanish, Portuguese, French, and German.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Nearby French words

Other entries that begin with the letter E in our French index:

Explore PlainSpell

Data Source: Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Frequency data from Wordfreq. Misspellings derived from Hunspell dictionaries.