hélicoïdale
\e.li.kɔ.i.dal\
The verdict
“hélicoïdale” is uncommon French (frequency #94,897 among 1,969 “H” headwords), classed as an adjective. The kind of spelling people second-guess.
- #94,897
- frequency rank, French
- 1,969
- “H” headwords
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Féminin singulier de hélicoïdal.
Corpus desk
Index FR-helicoidale · hélicoïdale · French
hélicoïdale · rank #94,897 · 0 variants · 0 confusables
- FREQ-RARE #94,897
- LEN-MEGA 11 letters
- VOW-6 6 vowels
- CONFUS-0 No pairs
- VAR-0 0 variants
- BOOK-MID 1,969
- PHOTO-FINISH hâle
Nearest frequency peer: hâle (-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 « hélicoïdale »
Bande clairsemée: les barres inversent le rang pour que le rare se lise plus court
- hypercholes…
hypercholestérolémie
5,107 corpus weight
- hyperthyroï…
hyperthyroïdie
5,106 corpus weight
- hâle
hâle
5,105 corpus weight
- hélicoïdale
hélicoïdale
5,104 corpus weight
- hélix
hélix
5,103 corpus weight
- idolâtrer
idolâtrer
5,102 corpus weight
What this shows Vue de longue queue: où « hélicoïdale » se situe face à des rangs français aussi rares.
| Property | Value |
|---|---|
| Headword | hélicoïdale |
| Language | French |
| Part of speech | Adjective |
| IPA | \e.li.kɔ.i.dal\ |
| Letters | 11 |
| Frequency rank | #94,897 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Longue queue: rang de « hélicoïdale » en français
Rare enough to double-check
hélicoïdale is uncommon French at frequency #94,897 among 1,969 “H” headwords, classed as anadjective, transcribed \e.li.kɔ.i.dal\. Rarity is why readers land here mid-draft. Gloss: "Féminin singulier de hélicoïdal.".
No generated misspelling entries exist for hélicoïdale in our index, suggesting the orthography follows predictable French patterns. This entry stands alone in our confusable dataset, a sign it's visually distinctive enough not to be mixed up with another word.
This entry's etymology isn't recorded, leaving phoneme-to-grapheme mapping as the best guide to its spelling rather than a borrowing history. The correct French form is hélicoïdale, spelled H-É-L-I-C-O-Ï-D-A-L-E.
Definition
- 1Féminin singulier de hélicoïdal.
Recorded use
Wiktionary exampleThese source excerpts show how hélicoïdale appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.
Cette image révèle, avec une clarté inédite, la forme hélicoïdale de la molécule d’ADN.
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
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Similar French words by spelling shape
Same letter count and similar misspelling depth for "hélicoïdale", not the corpus desk frequency band.
Same letter count
Frequency-ranked French headwords with 11 letters (nearest by frequency rank).