Lesueur

name

The verdict

“Lesueur” is uncommon French (frequency #52,792 among 2,567 “L” headwords), classed as a proper noun. The kind of spelling people second-guess.

#52,792
frequency rank, French
2,567
“L” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Nom de famille.

Corpus desk

Index FR-lesueur · Lesueur · French

Lesueur · rank #52,792 · 0 variants · 0 confusables

  • FREQ-RARE #52,792
  • LEN-LONG 7 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 2,567
  • PHOTO-FINISH lirais

Nearest frequency peer: lirais (+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 « Lesueur »

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 « Lesueur » se situe face à des rangs français aussi rares.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for Lesueur
PropertyValue
HeadwordLesueur
LanguageFrench
Part of speechProper noun
Letters7
Frequency rank#52,792
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Longue queue: rang de « Lesueur » en français

La fréquence va de la poignée de mots du quotidien (gauche) à la longue queue presque jamais vue (droite).Lesueurtombe dans cette queue de rareté:

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

L'axe est logarithmique: chaque tic marque environ dix fois moins de fréquence. Voisins rares de la même bande: « lirais » (#52,794), « Lison » (#52,795), « lobbyisme » (#52,796). Parmi 2,567 lemmes en « L », « Lesueur » est au #52,792. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

Lesueur is uncommon French at frequency #52,792 among 2,567 “L” headwords, classed as aproper noun. Rarity is why readers land here mid-draft. Gloss: "Nom de famille.".

We couldn't generate a plausible misspelling set for Lesueur, and the word's spelling is regular enough that our generator found nothing worth flagging. It is not paired with a close-neighbour confusable in our dataset, a sign it's visually distinctive enough not to be mixed up with another word.

This entry carries no recorded etymology, so its spelling is easiest explained by how it's pronounced rather than where it came from. The correct French form is Lesueur, spelled L-E-S-U-E-U-R.

Definition

  1. 1
    Nom de famille.

Recorded use

Wiktionary example

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

  1. Les gérants de l’ancien parc saint-georgeais, Samuel Lesueur et Yann Cosson sont déjà plongés dans une bataille judiciaire avec la Ville de Saint-Georges-de-Didonne qui a décidé de se séparer d’eux.

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 "Lesueur"?
"Lesueur" is spelled L-E-S-U-E-U-R.
What does "Lesueur" mean?
As a proper noun, "Lesueur" means: Nom de famille.
What language does "Lesueur" come from?
"Lesueur" is a French word. You can look up definitions, pronunciations, and spelling data for this and other words across English, Spanish, Portuguese, French, and German on PlainSpell.
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 "Lesueur", not the corpus desk frequency band.

Same letter count

Frequency-ranked French headwords with 7 letters (nearest by frequency rank).

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

Source: FrequencyWords open word-frequency list