pi
\pi\
The verdict
“pi” sits in 20 confusable pairs (corpus #7,215) as a noun. The look-alike neighbours are the real trap.
- #7,215
- frequency rank, French
- 6,826
- “P” headwords
- 20
- confusable pairs
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - π, Π, seizième lettre et onzième consonne de l’alphabet grec.
Corpus desk
Index FR-pi · pi · French
pi · rank #7,215 · 0 variants · 20 confusables
- FREQ-COMMON #7,215
- LEN-SHORT 2 letters
- VOW-1 1 vowel
- CONFUS-HIGH 20 pairs
- VAR-0 0 variants
- BOOK-DENSE 6,826
- PHOTO-FINISH photographies
Nearest frequency peer: photographies (-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.
Frequency neighbourhood for “pi”
Lower corpus rank = more everyday usage (inverted bar length for readability)
- pair
pair
92,789 corpus weight
- passionné
passionné
92,788 corpus weight
- photographi…
photographies
92,787 corpus weight
- pi
pi
92,786 corpus weight
- potable
potable
92,784 corpus weight
- poteau
poteau
92,783 corpus weight
What this shows Bars show where “pi” sits against the nearest ranked French headwords in the FrequencyWords band, not a reprint of letter-browse containment.
Visual similarity to commonly confused words
How many letter changes separate each confused pair (Levenshtein distance, normalized).
Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).
| Property | Value |
|---|---|
| Headword | pi |
| Language | French |
| Part of speech | Noun |
| IPA | \pi\ |
| Letters | 2 |
| Frequency rank | #7,215 |
| Misspellings tracked | 0 |
| Confusable pairs | 20 |
| Source | Wiktionary (kaikki.org) |
Où “pi” se place dans la fréquence du français
Easy to mix with look-alikes
The spelling risk for pi is neighbouring look-alikes ("pu", "PS", …), not just typos; it is anoun pronounced \pi\. Frequency #7,215 among 6,826 “P” headwords. 2 recorded senses keep meaning in play.
The misspelling generator found no plausible variants for pi, which points to an orthography that plays by predictable French rules. It also participates in 20 confusable-pair relationships, "pu", "PS", "PQ", and more, since the words sound or look close enough that writers reach for the wrong one mid-sentence.
Our source data has no etymology on file for this entry, so its spelling is best explained by sound-to-letter mapping rather than etymology. The correct French form is pi, spelled P-I.
Definition
- 1π, Π, seizième lettre et onzième consonne de l’alphabet grec.
- 2La valeur du rapport de la circonférence d’un cercle à son diamètre. Nombre transcendant dont la valeur approximative est 3,14159265358979… Parfois donné par une valeur approchante : 22/7 ou 355/113.
Synonyms
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.
Frequently Asked Questions
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What to do next
You've looked up "pi". Here's where to go from here.
- "pi" maps to 20 confusable pairs in this vintage; the highest-scored is "pu". View pair
- Usage frequency rank #7,215 among French headwords in this corpus. Corpus statistics
- Browse more French words in the "P" letter cohort. P–Z browse
PlainSpell is a reference corpus, not spelling advice. Verify unusual forms in context.
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.