mourantvsmutantWhich spelling fits?

Which to use

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

#14,984
“mourant” frequency rank
#27,529
“mutant” frequency rank
42513
confusion score

Side-by-Side Comparison

Feature mourant mutant
Definition Qui se meurt. Qui a subi une mutation.

Where the eye mixes mourant and mutant

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. mourant runs 7 letters (CVVCVCC) against mutant's 6 (CVCVCC) - the length gap alone is often enough to separate them once you know to check it.

7 ch
mourant
6 ch
mutant

Look-alike desk: mourant vs mutant

A purely visual mix-up. mourant (\mu.ʁɑ̃\) and mutant (\my.tɑ̃\) 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 42513, derived from the frequency rank of both members and their visual similarity.

mourant is recorded at frequency rank #14,984, classified as anadj, pronounced \mu.ʁɑ̃\. mutant is at rank #27,529, tagged as anadj, pronounced \my.tɑ̃\.

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 42513, this pair ranks #225,052 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of mourant vs mutant

Shared letters: amntu. Private to "mourant": or. Private to "mutant": -.

"mourant" · 7 letters · shape CVVCVCC  ·  "mutant" · 6 letters · shape CVCVCC

Known mistypes of this pair

  • mourant ← mmourant · moruant · mouarnt · mourannt · mourantt · mouratn · mournat · mourrant
  • mutant ← mmutant · mtuant · muatnt · mutannt · mutantt · mutatn · mutnat · muttant

Frequently Asked Questions

Can "mourant" and "mutant" be used interchangeably?
No. They are said differently (\mu.ʁɑ̃\ versus \my.tɑ̃\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "mourant" vs "mutant" - which ranks higher?
"mourant" is the more common of the two: it sits at frequency rank #14,984 in our French list, against #27,529 for "mutant". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "mourant" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "mutant" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #225,052 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "mourant" and "mutant" also get mixed up with nearby pairs, the highest-scored neighbour is "mentant vs mutant". 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 #225,052 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