conjecture de Fermat
\kɔ̃.ʒɛk.tyʁ də fɛʁ.ma\
The verdict
“conjecture de Fermat” is outside the top-ranked French vocabulary, used as a noun - the kind of word writers most often double-check.
- Unranked
- below top-frequency French
- 20
- letters
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Conjecture énoncée par Pierre de Fermat selon laquelle il est impossible de trouver trois nombres entiers non nuls x, y et z tels que xⁿ+yⁿ=zⁿ, dès que n est un entier strictement supérieur à 2.
| Property | Value |
|---|---|
| Headword | conjecture de Fermat |
| Language | French |
| Part of speech | Noun |
| IPA | \kɔ̃.ʒɛk.tyʁ də fɛʁ.ma\ |
| Letters | 20 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “conjecture de Fermat” sits in French frequency
Spelling & Dictionary Insight
The French entry for conjecture de Fermat is 20 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as \kɔ̃.ʒɛk.tyʁ də fɛʁ.ma\. It sits outside the most-frequent rank tiers, which is often why uncommon words generate more spelling variants per reader. The dominant gloss from Wiktionary reads: "Conjecture énoncée par Pierre de Fermat selon laquelle il est impossible de trouver trois nombres entiers non nuls x, y et z tels que xⁿ+yⁿ=zⁿ, dès que n est un entier strictement supérieur à 2.".
No misspelling variants are generated for conjecture de Fermat in our index, suggesting the orthography follows predictable French patterns. It is not paired with a close-neighbour confusable in our dataset, which tends to mean the word is visually distinctive enough to stand on its own.
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 conjecture de Fermat, spelled C-O-N-J-E-C-T-U-R-E- -D-E- -F-E-R-M-A-T, and any other sequence of those letters, regardless of how natural it feels, is a misspelling in standard orthography.
Definition
- 1Conjecture énoncée par Pierre de Fermat selon laquelle il est impossible de trouver trois nombres entiers non nuls x, y et z tels que xⁿ+yⁿ=zⁿ, dès que n est un entier strictement supérieur à 2.
Synonyms
Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.
Cite this page
Free to reuse with attribution (CC BY-SA). Copy the citation:
PlainSpell, “conjecture de Fermat, French word data” (May 6, 2026). Derived from Wiktionary (kaikki.org, CC BY-SA) and an open word-frequency list. https://plainspell.com/fr/mot/conjecture-de-fermat
Frequently Asked Questions
How do you spell "conjecture de Fermat"?
What does "conjecture de Fermat" mean?
How do you pronounce "conjecture de Fermat"?
What language does "conjecture de Fermat" come from?
Is PlainSpell free to use?
Using “conjecture de Fermat”
The practical upshot for anyone who landed here from a spell-check.
- The one correct French spelling is C-O-N-J-E-C-T-U-R-E- -D-E- -F-E-R-M-A-T - every other letter order is a misspelling in standard orthography.
- Say it as \kɔ̃.ʒɛk.tyʁ də fɛʁ.ma\ (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
Nearby French words
Other entries that begin with the letter C in our French index: