PSL

name

The verdict

“PSL” is uncommon French (frequency #54,816 among 6,826 “P” headwords), classed as a proper noun. The kind of spelling people second-guess.

#54,816
frequency rank, French
6,826
“P” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Université Paris sciences et lettres, une université française pluridisciplinaire.

Corpus desk

Index FR-psl · PSL · French

PSL · rank #54,816 · 0 variants · 0 confusables

  • FREQ-RARE #54,816
  • LEN-MID 3 letters
  • VOW-0 0 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-DENSE 6,826
  • PHOTO-FINISH préventions

Nearest frequency peer: préventions (-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 « PSL »

Bande clairsemée: les barres inversent le rang pour que le rare se lise plus court

corpus weight

What this shows Vue de longue queue: où « PSL » se situe face à des rangs français aussi rares.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for PSL
PropertyValue
HeadwordPSL
LanguageFrench
Part of speechProper noun
Letters3
Frequency rank#54,816
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Longue queue: rang de « PSL » en français

De gauche à droite: le peu qui porte la parole quotidienne, puis la longue queue quasi invisible.PSLtombe dans cette queue de rareté:

#1#100#1K#10K#100K
← used constantlyrarely used →

L'échelle est logarithmique (chaque tic ≈ 10× plus rare). Voisins rares de la même bande: « préventions » (#54,814), « puritanisme » (#54,818), « PVT » (#54,819). Parmi 6,826 lemmes en « P », « PSL » est au #54,816. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

PSL is uncommon French at frequency #54,816 among 6,826 “P” headwords, classed as aproper noun. Rarity is why readers land here mid-draft. Gloss: "Université Paris sciences et lettres, une université française pluridisciplinaire.".

No generated misspelling entries exist for PSL in our index, a straightforward case of a spelling with little room for common typos. 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.

No borrowing history is documented for this entry, so its spelling is best explained by sound-to-letter mapping rather than etymology. The correct French form is PSL, spelled P-S-L.

Definition

  1. 1
    Université Paris sciences et lettres, une université française pluridisciplinaire.

Recorded use

Wiktionary examples

These source excerpts show how PSL appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. Tangram, le podcast de l’université PSL (Paris Sciences & Lettres) nous a fait l’effet d’un kaléidoscope pour les oreilles. […] Guidée par la voix du journaliste Yann Plantier, l’écoute rebondit d’expert PSL en expert PSL.
  2. L’Université PSL couvre tous les champs du savoir et de la création : sciences, sciences humaines et sociales, ingénierie, arts.

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

How do you spell "PSL"?
"PSL" is spelled P-S-L.
What does "PSL" mean?
As a proper noun, "PSL" means: Université Paris sciences et lettres, une université française pluridisciplinaire.
What language does "PSL" come from?
"PSL" is a French word. PlainSpell covers definitions, pronunciations, and spelling data across English, Spanish, Portuguese, French, and German.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Similar French words by spelling shape

Same letter count and similar misspelling depth for "PSL", not the corpus desk frequency band.

Same letter count

Frequency-ranked French headwords with 3 letters (nearest by frequency rank).

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list