supplement

\ˈsʌp.lɪ.mənt\

/\ˈsʌp.lɪ.mənt\/ noun

By · According to Wiktionary data (CC BY-SA) ·

The verdict

“supplement” is an uncommon French word, ranked #58,965 in French word frequency and used as a noun.

#58,965
frequency rank, French
10
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Supplément.

Key facts for supplement
PropertyValue
Headwordsupplement
LanguageFrench
Part of speechNoun
IPA\ˈsʌp.lɪ.mənt\
Letters10
Frequency rank#58,965
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “supplement” 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). supplement lands here:

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

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

Spelling & Dictionary Insight

The French entry for supplement is 10 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as \ˈsʌp.lɪ.mənt\. Corpus data places it at rank #58,965 in overall French word frequency, marking it as uncommon enough that many writers pause before typing it. Wiktionary records 2 distinct senses for this headword, so context determines which meaning a reader should apply.

We couldn't generate a plausible misspelling set for supplement, a straightforward case of a spelling with little room for common typos. Our dataset records no confusable match here, since no other headword is close enough in sound or shape to pair with it.

Wiktionary doesn't record an etymology for this headword, so its spelling is best read as a straightforward mapping from sound to letter. The correct French form is supplement, spelled S-U-P-P-L-E-M-E-N-T.

Definition

  1. 1
    Supplément.
  2. 2
    Addition, appendice.

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 "supplement"?
"supplement" is spelled S-U-P-P-L-E-M-E-N-T. The IPA pronunciation is \ˈsʌp.lɪ.mənt\.
What does "supplement" mean?
As a noun, "supplement" means: Supplément.
How do you pronounce "supplement"?
The IPA (International Phonetic Alphabet) transcription for "supplement" is \ˈsʌp.lɪ.mənt\. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "supplement" come from?
"supplement" is a French word. You can look up definitions, pronunciations, and spelling data for this and other words across English, Spanish, Portuguese, French, and German on PlainSpell.
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 “supplement”

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

  • The one correct French spelling is S-U-P-P-L-E-M-E-N-T - every other letter order is a misspelling in standard orthography.
  • Say it as \ˈsʌp.lɪ.mənt\ (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
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