Rudolf

name

By · According to Wiktionary data (CC BY-SA) ·

The verdict

“Rudolf” has 9 generated spelling variants in the French index at frequency #31,705. The variants make it a useful spelling check.

#31,705
frequency rank, French
5,742
“R” headwords
9
tracked misspellings
1
confusable pair

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Prénom masculin, correspondant à Rodolphe.

Corpus desk

Index FR-rudolf · Rudolf · French

Rudolf · rank #31,705 · 9 variants · 1 confusable

  • FREQ-MID #31,705
  • LEN-LONG 6 letters
  • VOW-2 2 vowels
  • CONFUS-LOW 1 pairs
  • VAR-MID 9 variants
  • BOOK-DENSE 5,742
  • PHOTO-FINISH rudimentaire

Nearest frequency peer: rudimentaire (-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.

Pairs de rang près de l'aimant d'erreurs « Rudolf »

Même bande de rareté: utile si une faute tombe sur un lemme voisin

corpus weight

What this shows « Rudolf » siège parmi ces pairs FrequencyWords; la profondeur des fautes est suivie à part dans le graphique d'édition.

Source FrequencyWords open word-frequency list As of September 3, 2026

Visual similarity to commonly confused words

How many letter changes separate each confused pair (Levenshtein distance, normalized).

Rudolf vs Rolf
67% similar

Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).

Key facts for Rudolf
PropertyValue
HeadwordRudolf
LanguageFrench
Part of speechProper noun
Letters6
Frequency rank#31,705
Misspellings tracked9
Confusable pairs1
SourceWiktionary (kaikki.org)

Fréquence de l'aimant d'erreurs « Rudolf »

De gauche à droite: le peu qui porte la parole quotidienne, puis la longue queue quasi invisible.Rudolfse place ici:

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

Les tics avancent en logarithme; chacun est de l'ordre de dix fois plus rare. Dans la même bande de rareté figurent « rudimentaire » (#31,704), « rugueux » (#31,706), « russ » (#31,707). Parmi 5,742 lemmes en « R », « Rudolf » est au #31,705. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 9 spelling variants around Rudolf, aproper noun. Corpus frequency is #31,705 among 5,742 “R” headwords. Dominant gloss: "Prénom masculin, correspondant à Rodolphe.".

Our generated misspelling index lists 9 likely wrong-spelling variants for Rudolf, with forms such as "rduolf", "rrudolf", and "ruddolf". Each variant is a distinct typo pattern an edit-distance generator flags, typically a doubled-consonant error, a silent-letter drop, or a vowel substitution. It also participates in 1 confusable-pair relationship, "Rolf", a pairing that trips writers up because the two words share enough sound or shape to blur together.

No documented word history exists for this headword, so its spelling pattern is best understood through pronunciation rather than a traceable origin. The correct French form is Rudolf, spelled R-U-D-O-L-F.

Definition

  1. 1
    Prénom masculin, correspondant à Rodolphe.

Recorded use

Wiktionary example

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

  1. Surtout, elle rencontre la crème des chorégraphes du XXᵉ siècle en la personne de Maurice Béjart, Rudolf Noureev ou Carolyn Carlson qui devient une amie, « ma grande sœur ».

Common misspellings

Also misspelled as:

  • rduolf
  • rrudolf
  • ruddolf
  • rudlof
  • rudofl
  • rudolff
  • rudollf
  • ruodlf
  • urdolf

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of Rudolf - expressed in single-character edits (insert, delete, or swap one letter). Bigger bars stand out at a glance; a one-edit slip is the hardest to catch.

rduolf2rrudolf1ruddolf1rudlof2rudofl2rudolff1rudollf1ruodlf2
Edit distance from "Rudolf"

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 "Rudolf"?
"Rudolf" is spelled R-U-D-O-L-F.
What does "Rudolf" mean?
As a proper noun, "Rudolf" means: Prénom masculin, correspondant à Rodolphe.
What words are commonly confused with "Rudolf"?
"Rudolf" is commonly confused with "Rolf". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
What language does "Rudolf" come from?
"Rudolf" 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 "Rudolf", not the corpus desk frequency band.

Same letter count

Frequency-ranked French headwords with 6 letters (nearest by frequency rank).

rounds#31,702Rollin#31,699replié#31,689saline#31,726

Similar misspelling depth

Headwords with a similar count of attested misspellings (9 here; floor ≥5).

rugueux9 variantssalins9 variantsscream9 variantsSiméon9 variants

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

Source: FrequencyWords open word-frequency list