flambervsflasherWhich spelling fits?

Which to use

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

#35,039
“flamber” frequency rank
#37,814
“flasher” frequency rank
72853
confusion score

Side-by-Side Comparison

Feature flamber flasher
Definition Produire de la flamme. Faire un éclair, un flash, un reflet particulièrement brillant.

Where the eye mixes flamber and flasher

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.

7 ch
flamber
7 ch
flasher

Why the eye confuses flamber with flasher

A purely visual mix-up. flamber (\flɑ̃.be\) and flasher (\fla.ʃe\) 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 72853, derived from the frequency rank of both members and their visual similarity.

flamber is recorded at frequency rank #35,039, classified as averb, pronounced \flɑ̃.be\. flasher is at rank #37,814, tagged as averb, pronounced \fla.ʃe\.

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 72853, this pair ranks #42,547 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of flamber vs flasher

Shared letters: aeflr. Private to "flamber": bm. Private to "flasher": hs.

"flamber" · 7 letters · shape CCVCCVC  ·  "flasher" · 7 letters · shape CCVCCVC

Known mistypes of this pair

  • flamberfalmber · fflamber · flabmer · flambber · flamberr · flambre · flamebr · flammber
  • flasherfalsher · fflasher · flahser · flasehr · flasherr · flashher · flashre · flassher

Frequently Asked Questions

Do "flamber" and "flasher" mean the same thing in a sentence?
No. They are said differently (\flɑ̃.be\ versus \fla.ʃe\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary French text, does "flamber" or "flasher" show up more?
"flamber" is the more common of the two: it sits at frequency rank #35,039 in our French list, against #37,814 for "flasher". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Eye-level mix-up between "flamber" and "flasher" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "flamber" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "flasher" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #42,547 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "flamber" and "flasher" also get mixed up with nearby pairs, the highest-scored neighbour is "father vs flasher". 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 #42,547 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