validervsvalserWhich spelling fits?

Which to use

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

#8,478
“valider” frequency rank
#41,583
“valser” frequency rank
50061
confusion score

Side-by-Side Comparison

Feature valider valser
Definition Rendre valide ou déclarer valide. Danser la valse, une valse.

Where the eye mixes valider and valser

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

7 ch
valider
6 ch
valser

Visual trap between valider and valser

A purely visual mix-up. valider (\va.li.de\) and valser (\val.se\) 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 50061, derived from the frequency rank of both members and their visual similarity.

valider is recorded at frequency rank #8,478, classified as averb, pronounced \va.li.de\. valser is at rank #41,583, tagged as averb, pronounced \val.se\.

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 50061, this pair ranks #165,601 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of valider vs valser

Shared letters: aelrv. Private to "valider": di. Private to "valser": s.

"valider" · 7 letters · shape CVCVCVC  ·  "valser" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • valider ← avlider · vailder · valdier · validder · validerr · validre · valiedr · vallider
  • valser ← avlser · valesr · vallser · valserr · valsre · valsser · vasler · vlaser

Frequently Asked Questions

Do "valider" and "valser" mean the same thing in a sentence?
No. They are said differently (\va.li.de\ versus \val.se\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "valider" vs "valser" - which ranks higher?
"valider" is the more common of the two: it sits at frequency rank #8,478 in our French list, against #41,583 for "valser". 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 "valider" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "valser" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #165,601 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "valider" and "valser" also get mixed up with nearby pairs, the highest-scored neighbour is "valser vs visser". 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 #165,601 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