Chasles

\ʃɑl\

/\ʃɑl\/ name

The verdict

“Chasles” is uncommon French (frequency #89,519 among 8,609 “C” headwords), classed as a proper noun. The kind of spelling people second-guess.

#89,519
frequency rank, French
8,609
“C” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Nom de famille.

Corpus desk

Index FR-chasles · Chasles · French

Chasles · rank #89,519 · 0 variants · 0 confusables

  • FREQ-RARE #89,519
  • LEN-LONG 7 letters
  • VOW-2 2 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-DENSE 8,609
  • PHOTO-FINISH chartre

Nearest frequency peer: chartre (-1 rank slots)

Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.

Rangs de longue queue près de « Chasles »

Bande clairsemée: les barres inversent le rang pour que le rare se lise plus court

corpus weight

What this shows Vue de longue queue: où « Chasles » se situe face à des rangs français aussi rares.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for Chasles
PropertyValue
HeadwordChasles
LanguageFrench
Part of speechProper noun
IPA\ʃɑl\
Letters7
Frequency rank#89,519
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Longue queue: rang de « Chasles » en français

Cette échelle va du noyau du français courant (gauche) jusqu'à la traîne des formes rares (droite).Chaslestombe dans cette queue de rareté:

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

L'échelle est logarithmique (chaque tic ≈ 10× plus rare). Voisins rares de la même bande: « chartre » (#89,518), « chaviste » (#89,520), « Charbonnel » (#89,517). Parmi 8,609 lemmes en « C », « Chasles » est au #89,519. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

Chasles is uncommon French at frequency #89,519 among 8,609 “C” headwords, classed as aproper noun, transcribed \ʃɑl\. Rarity is why readers land here mid-draft. Gloss: "Nom de famille.".

We couldn't generate a plausible misspelling set for Chasles, 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 borrowing history is documented for this entry, so its spelling is best read as a straightforward mapping from sound to letter. The correct French form is Chasles, spelled C-H-A-S-L-E-S.

Definition

  1. 1
    Nom de famille.

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 "Chasles"?
"Chasles" is spelled C-H-A-S-L-E-S. The IPA pronunciation is \ʃɑl\.
What does "Chasles" mean?
As a proper noun, "Chasles" means: Nom de famille.
How do you pronounce "Chasles"?
The IPA (International Phonetic Alphabet) transcription for "Chasles" is \ʃɑl\. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "Chasles" come from?
"Chasles" is a French word. PlainSpell's reference spans five languages -- English, Spanish, Portuguese, French, and German -- with definitions, pronunciations, and spelling data for each.
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.

Similar French words by spelling shape

Same letter count and similar misspelling depth for "Chasles", not the corpus desk frequency band.

Same letter count

Frequency-ranked French headwords with 7 letters (nearest by frequency rank).

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

Source: FrequencyWords open word-frequency list