successful

\səkˈsɛs.fəl\

/\səkˈsɛs.fəl\/ adj

The verdict

“successful” is uncommon French (frequency #84,341 among 394,209 “S” headwords), classed as an adjective. The kind of spelling people second-guess.

#84,341
frequency rank, French
394,209
“S” headwords

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Ayant du succès, marqué de succès, couronné de succès.

Key facts for successful
PropertyValue
Headwordsuccessful
LanguageFrench
Part of speechAdjective
IPA\səkˈsɛs.fəl\
Letters10
Frequency rank#84,341
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “successful” sits in French frequency

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right). successful lands here:

#1#100#1K#10K#100K
← used constantlyrarely used →

Scale is logarithmic (each tick is 10× rarer). Source: FrequencyWords open word-frequency list.

Rare enough to double-check

successful is uncommon French at frequency #84,341 among 394,209 “S” headwords, classed as anadjective, transcribed \səkˈsɛs.fəl\. Rarity is why readers land here mid-draft. 2 senses are on record.

We couldn't generate a plausible misspelling set for successful, and the word's spelling is regular enough that our generator found nothing worth flagging. This entry stands alone in our confusable dataset, which usually means its spelling is distinct enough that readers don't reach for a similar-looking word instead.

No borrowing history is documented for this entry, so its spelling is best explained by sound-to-letter mapping rather than etymology. The correct French form is successful, spelled S-U-C-C-E-S-S-F-U-L.

Definition

  1. 1
    Ayant du succès, marqué de succès, couronné de succès.
  2. 2
    Réussissant, brillant, prospère, réussi.

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 French corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "successful"?
"successful" is spelled S-U-C-C-E-S-S-F-U-L. The IPA pronunciation is \səkˈsɛs.fəl\.
What does "successful" mean?
As an adjective, "successful" means: Ayant du succès, marqué de succès, couronné de succès.
How do you pronounce "successful"?
The IPA (International Phonetic Alphabet) transcription for "successful" is \səkˈsɛs.fəl\. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "successful" come from?
"successful" 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.

Using “successful”

The practical upshot for anyone who landed here from a spell-check.

  • The one correct French spelling is S-U-C-C-E-S-S-F-U-L - every other letter order is a misspelling in standard orthography.
  • Say it as \səkˈsɛs.fəl\ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Browse more French words and confusable pairs in the same reference. French words

Other uncommon French words near this rank

Data Source

Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list