biodiesel
\bjɔ.dje.zɛl\
The verdict
“biodiesel” is uncommon French (frequency #79,093 among 4,251 “B” headwords), classed as a noun. The kind of spelling people second-guess.
- #79,093
- frequency rank, French
- 4,251
- “B” headwords
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Carburant pour automobile obtenu par transestérification des huiles végétales, ou des graisses animales, utilisé dans les moteurs diesels.
Corpus desk
Index FR-biodiesel · biodiesel · French
biodiesel · rank #79,093 · 0 variants · 0 confusables
- FREQ-RARE #79,093
- LEN-LONG 9 letters
- VOW-5 5 vowels
- CONFUS-0 No pairs
- VAR-0 0 variants
- BOOK-MID 4,251
- PHOTO-FINISH biko
Nearest frequency peer: biko (-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 « biodiesel »
Bande clairsemée: les barres inversent le rang pour que le rare se lise plus court
- bibendum
bibendum
20,911 corpus weight
- bicolores
bicolores
20,910 corpus weight
- biko
biko
20,909 corpus weight
- biodiesel
biodiesel
20,908 corpus weight
- biscayne
biscayne
20,907 corpus weight
- blackbird
blackbird
20,906 corpus weight
What this shows Vue de longue queue: où « biodiesel » se situe face à des rangs français aussi rares.
| Property | Value |
|---|---|
| Headword | biodiesel |
| Language | French |
| Part of speech | Noun |
| IPA | \bjɔ.dje.zɛl\ |
| Letters | 9 |
| Frequency rank | #79,093 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Longue queue: rang de « biodiesel » en français
Rare enough to double-check
biodiesel is uncommon French at frequency #79,093 among 4,251 “B” headwords, classed as anoun, transcribed \bjɔ.dje.zɛl\. Rarity is why readers land here mid-draft. Gloss: "Carburant pour automobile obtenu par transestérification des huiles végétales, ou des graisses animales, utilisé dans les moteurs diesels.".
biodiesel has no tracked misspelling variants, since its letter pattern doesn't lend itself to common typo substitutions. No close-neighbour confusable shows up for this headword in our dataset, which typically means the spelling is too distinctive to be mistaken for another word.
This entry carries no recorded etymology, so its spelling is easiest to reason about phoneme by phoneme, absent a documented history. The correct French form is biodiesel, spelled B-I-O-D-I-E-S-E-L.
Definition
- 1Carburant pour automobile obtenu par transestérification des huiles végétales, ou des graisses animales, utilisé dans les moteurs diesels.
Recorded use
Wiktionary exampleThese source excerpts show how biodiesel appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.
Avril, avec 7 milliards d’euros de chiffre d’affaire et 8 200 salariés, est le premier producteur et transformateur européen d’oléagineux, notamment du colza, avec lequel il concocte du biodiesel.
Antonyms
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 "biodiesel", not the corpus desk frequency band.
Same letter count
Frequency-ranked French headwords with 9 letters (nearest by frequency rank).