MPSI
\ɛm.pe.ɛs.i\
The verdict
“MPSI” is uncommon French (frequency #87,861 among 5,038 “M” headwords), classed as a noun. The kind of spelling people second-guess.
- #87,861
- frequency rank, French
- 5,038
- “M” headwords
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Première année de classe préparatoire offrant un enseignement renforcé dans le domaine des mathématiques et de la physique. Les élèves peuvent ensuite entrer en classe de MP, MP*, PSI ou PSI*.
Corpus desk
Index FR-mpsi · MPSI · French
MPSI · rank #87,861 · 0 variants · 0 confusables
- FREQ-RARE #87,861
- LEN-MID 4 letters
- VOW-1 1 vowel
- CONFUS-0 No pairs
- VAR-0 0 variants
- BOOK-DENSE 5,038
- PHOTO-FINISH multipartite
Nearest frequency peer: multipartite (+2 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 « MPSI »
Bande clairsemée: les barres inversent le rang pour que le rare se lise plus court
- moonwalk
moonwalk
12,144 corpus weight
- moratoires
moratoires
12,143 corpus weight
- MPSI
MPSI
12,140 corpus weight
- multipartite
multipartite
12,138 corpus weight
- Musil
Musil
12,137 corpus weight
- mutantes
mutantes
12,136 corpus weight
What this shows Vue de longue queue: où « MPSI » se situe face à des rangs français aussi rares.
| Property | Value |
|---|---|
| Headword | MPSI |
| Language | French |
| Part of speech | Noun |
| IPA | \ɛm.pe.ɛs.i\ |
| Letters | 4 |
| Frequency rank | #87,861 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Longue queue: rang de « MPSI » en français
Rare enough to double-check
MPSI is uncommon French at frequency #87,861 among 5,038 “M” headwords, classed as anoun, transcribed \ɛm.pe.ɛs.i\. Rarity is why readers land here mid-draft. Gloss: "Première année de classe préparatoire offrant un enseignement renforcé dans le domaine des mathématiques et de la physique. Les élèves peuvent ensuite entrer en classe de MP, MP*, PSI ou PSI*.".
We couldn't generate a plausible misspelling set for MPSI, a sign its spelling follows regular French conventions. It is not paired with a close-neighbour confusable in our dataset, since no other headword is close enough in sound or shape to pair with it.
No explicit etymology string is stored for this entry, so its spelling is best explained by sound-to-letter mapping rather than etymology. The correct French form is MPSI, spelled M-P-S-I.
Definition
- 1Première année de classe préparatoire offrant un enseignement renforcé dans le domaine des mathématiques et de la physique. Les élèves peuvent ensuite entrer en classe de MP, MP*, PSI ou PSI*.
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 "MPSI", not the corpus desk frequency band.
Same letter count
Frequency-ranked French headwords with 4 letters (nearest by frequency rank).