fixervsfumerWhich spelling fits?

Which to use

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

#5,246
“fixer” frequency rank
#4,336
“fumer” frequency rank
9582
confusion score

Side-by-Side Comparison

Feature fixer fumer
Definition Attacher, affermir, rendre immobile, maintenir en place. Jeter de la fumée.

Where the eye mixes fixer and fumer

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

5 ch
fixer
5 ch
fumer

Why the eye confuses fixer with fumer

A purely visual mix-up. fixer (\fi.kse\) and fumer (\fy.me\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 9582, derived from the frequency rank of both members and their visual similarity.

fixer is recorded at frequency rank #5,246, classified as averb, pronounced \fi.kse\. fumer is at rank #4,336, tagged as averb, pronounced \fy.me\.

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 9582, this pair ranks #416,148 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of fixer vs fumer

Shared letters: efr. Private to "fixer": ix. Private to "fumer": mu.

"fixer" · 5 letters · shape CVCVC  ·  "fumer" · 5 letters · shape CVCVC

Known mistypes of this pair

  • fixerffixer · fiexr · fixerr · fixre · fixxer · fxier · ifxer
  • fumerffumer · fmuer · fuemr · fumerr · fummer · fumre · ufmer

Frequently Asked Questions

Do "fixer" and "fumer" mean the same thing in a sentence?
No. They are said differently (\fi.kse\ versus \fy.me\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "fixer" or "fumer"?
"fumer" is the more common of the two: it sits at frequency rank #4,336 in our French list, against #5,246 for "fixer". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "fixer" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "fumer" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #416,148 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "fixer" and "fumer" also get mixed up with nearby pairs, the highest-scored neighbour is "Finger vs fixer". 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 #416,148 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