rançonvsrancuneConfusable pair

Which to use

“rançon” and “rancune” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#14,545
“rançon” frequency rank
#19,958
“rancune” frequency rank
34503
confusion score

Side-by-Side Comparison

Feature rançon rancune
Definition Prix exigé pour la délivrance d’un captif ou d’un prisonnier de guerre, ou pour relâcher un vaisseau de guerre, ou débloquer un système informatique piraté, etc. Ressentiment tenace, sentiment profond de mal-être, opinion négative envers quelqu’un suite à du mal, des offenses subies.

Where the eye mixes rançon and rancune

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. rançon runs 6 letters (CVCCVC) against rancune's 7 (CVCCVCV) - the length gap alone is often enough to separate them once you know to check it.

6 ch
rançon
7 ch
rancune

Visual trap between rançon and rancune

A purely visual mix-up. rançon (\ʁɑ̃.sɔ̃\) and rancune (\ʁɑ̃.kyn\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 34503, derived from the frequency rank of both members and their visual similarity.

rançon is recorded at frequency rank #14,545, classified as anoun, pronounced \ʁɑ̃.sɔ̃\. rancune is at rank #19,958, tagged as anoun, pronounced \ʁɑ̃.kyn\.

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 34503, this pair ranks #283,395 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of rançon vs rancune

Shared letters: anr. Private to "rançon": oç. Private to "rancune": ceu.

"rançon" · 6 letters · shape CVCCVC  ·  "rancune" · 7 letters · shape CVCCVCV

Known mistypes of this pair

  • rancune ← arncune · racnune · ranccune · rancnue · rancuen · rancunne · ranncune · ranucne

Frequently Asked Questions

Can "rançon" and "rancune" be used interchangeably?
No. They are said differently (\ʁɑ̃.sɔ̃\ versus \ʁɑ̃.kyn\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary French text, does "rançon" or "rancune" show up more?
"rançon" is the more common of the two: it sits at frequency rank #14,545 in our French list, against #19,958 for "rancune". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "rançon" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "rancune" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #283,395 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "rançon" and "rancune" also get mixed up with nearby pairs, the highest-scored neighbour is "rancune vs rancunier". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #283,395 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list