Dirac
\di.ʁak\
The verdict
“Dirac” is uncommon French (frequency #77,422 among 404,891 “D” headwords), classed as a noun. The kind of spelling people second-guess.
- #77,422
- frequency rank, French
- 404,891
- “D” headwords
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Variante orthographique de dirac.
| Property | Value |
|---|---|
| Headword | Dirac |
| Language | French |
| Part of speech | Noun |
| IPA | \di.ʁak\ |
| Letters | 5 |
| Frequency rank | #77,422 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “Dirac” sits in French frequency
Rare enough to double-check
Dirac is uncommon French at frequency #77,422 among 404,891 “D” headwords, classed as anoun, transcribed \di.ʁak\. Rarity is why readers land here mid-draft. Gloss: "Variante orthographique de dirac.".
Zero misspellings are on record for Dirac in our index, typically a sign the spelling maps closely to how the word sounds. Our confusable-pair dataset has no match for it, since nothing in our dataset looks or sounds close enough to cause mix-ups.
No documented word history exists for this headword, so any spelling logic here comes from how the word's sounds map to letters, not a documented origin story. The correct French form is Dirac, spelled D-I-R-A-C.
Definition
- 1Variante orthographique de dirac.
Synonyms
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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Using “Dirac”
The practical upshot for anyone who landed here from a spell-check.
- The one correct French spelling is D-I-R-A-C - every other letter order is a misspelling in standard orthography.
- Say it as \di.ʁak\ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
- Browse more French words and confusable pairs in the same reference. French words
Other uncommon French words near this rank
Data Source
Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.