ZF
\zɛd.ɛf\
The verdict
“ZF” is uncommon French (frequency #79,867 among 240 “Z” headwords), classed as a noun. The kind of spelling people second-guess.
- #79,867
- frequency rank, French
- 240
- “Z” headwords
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Théorie des ensembles de Zermelo-Fraenkel.
Corpus desk
Index FR-zf · ZF · French
ZF · rank #79,867 · 0 variants · 0 confusables
- FREQ-RARE #79,867
- LEN-SHORT 2 letters
- VOW-0 0 vowels
- CONFUS-0 No pairs
- VAR-0 0 variants
- BOOK-MID 240
- PHOTO-FINISH Zenon
Nearest frequency peer: Zenon (-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 « ZF »
Bande clairsemée: les barres inversent le rang pour que le rare se lise plus court
- Zenon
Zenon
20,135 corpus weight
- ZF
ZF
20,134 corpus weight
- écervelée
écervelée
20,133 corpus weight
- échassiers
échassiers
20,132 corpus weight
- échelonner
échelonner
20,131 corpus weight
- éclaircis
éclaircis
20,130 corpus weight
What this shows Vue de longue queue: où « ZF » se situe face à des rangs français aussi rares.
| Property | Value |
|---|---|
| Headword | ZF |
| Language | French |
| Part of speech | Noun |
| IPA | \zɛd.ɛf\ |
| Letters | 2 |
| Frequency rank | #79,867 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Longue queue: rang de « ZF » en français
Rare enough to double-check
ZF is uncommon French at frequency #79,867 among 240 “Z” headwords, classed as anoun, transcribed \zɛd.ɛf\. Rarity is why readers land here mid-draft. Gloss: "Théorie des ensembles de Zermelo-Fraenkel.".
No generated misspelling entries exist for ZF in our index, typically a sign the spelling maps closely to how the word sounds. No confusable counterpart is on file for this word, since no other headword is close enough in sound or shape to pair with it.
This headword's origin isn't recorded in our source data, so its spelling is easiest explained by how it's pronounced rather than where it came from. The correct French form is ZF, spelled Z-F.
Definition
- 1Théorie des ensembles de Zermelo-Fraenkel.
Recorded use
Wiktionary exampleThese source excerpts show how ZF appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.
L'indépendance par rapport à ZF illustre le caractère incomplet de celui-ci, mais pas une impossibilité à connaître.
This word in other languages
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.