erf
\ɛʁf\
The verdict
“erf” is uncommon French (frequency #54,565 among 3,255 “E” headwords), classed as an onomatopoeia. The kind of spelling people second-guess.
- #54,565
- frequency rank, French
- 3,255
- “E” headwords
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Bruit d'un soupir de fatigue, de découragement, d’agacement, de déception, etc.
Corpus desk
Index FR-erf · erf · French
erf · rank #54,565 · 0 variants · 0 confusables
- FREQ-RARE #54,565
- LEN-MID 3 letters
- VOW-1 1 vowel
- CONFUS-0 No pairs
- VAR-0 0 variants
- BOOK-MID 3,255
- PHOTO-FINISH escarpement
Nearest frequency peer: escarpement (+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 « erf »
Bande clairsemée: les barres inversent le rang pour que le rare se lise plus court
- entrecoupée
entrecoupée
45,440 corpus weight
- entrevu
entrevu
45,439 corpus weight
- erf
erf
45,436 corpus weight
- escarpement
escarpement
45,435 corpus weight
- essential
essential
45,433 corpus weight
- estompent
estompent
45,432 corpus weight
What this shows Vue de longue queue: où « erf » se situe face à des rangs français aussi rares.
| Property | Value |
|---|---|
| Headword | erf |
| Language | French |
| Part of speech | Onomatopoeia |
| IPA | \ɛʁf\ |
| Letters | 3 |
| Frequency rank | #54,565 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Longue queue: rang de « erf » en français
Rare enough to double-check
erf is uncommon French at frequency #54,565 among 3,255 “E” headwords, classed as anonomatopoeia, transcribed \ɛʁf\. Rarity is why readers land here mid-draft. Gloss: "Bruit d'un soupir de fatigue, de découragement, d’agacement, de déception, etc.".
No misspelling variants are generated for erf in our index, since its letter sequence doesn't invite the usual edit-distance slips. It is not paired with a close-neighbour confusable in our dataset, which usually means its spelling is distinct enough that readers don't reach for a similar-looking word instead.
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 erf, spelled E-R-F.
Definition
- 1Bruit d'un soupir de fatigue, de découragement, d’agacement, de déception, etc.
Recorded use
Wiktionary examplesThese source excerpts show how erf appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.
Erf… j’ai loupé mon rendez-vous…
Erf, j'aurais pu comprendre avant.
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 "erf", not the corpus desk frequency band.
Same letter count
Frequency-ranked French headwords with 3 letters (nearest by frequency rank).