vortexvsvoûtéTell them apart

Quick tell: vortex is a noun, voûté is an adjective, so they fill different roles in a sentence.

Which to use

“vortex” is a noun and “voûté” is an adjective - they look or sound alike but fill different roles in a sentence.

#28,790
“vortex” frequency rank
#45,952
“voûté” frequency rank
74742
confusion score

Side-by-Side Comparison

Feature vortex voûté
Definition Tourbillon creux créé par un écoulement de fluide. Qui présente une voûte, qui est recourbé.

Where the eye mixes vortex and voûté

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

6 ch
vortex
5 ch
voûté

Look-alike desk: vortex vs voûté

These two trip readers on the page rather than in the ear: vortex is \vɔʁ.tɛks\ while voûté is \vu.te\. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 74742, derived from the frequency rank of both members and their visual similarity.

vortex is recorded at frequency rank #28,790, classified as anoun, pronounced \vɔʁ.tɛks\. voûté is at rank #45,952, tagged as anadj, pronounced \vu.te\.

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 74742, this pair ranks #36,163 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of vortex vs voûté

Shared letters: otv. Private to "vortex": erx. Private to "voûté": éû.

"vortex" · 6 letters · shape CVCCVC  ·  "voûté" · 5 letters · shape CVVCV

Known mistypes of this pair

  • vortexovrtex · voretx · vorrtex · vortexx · vorttex · vortxe · votrex · vrotex

Frequently Asked Questions

Is swapping "vortex" for "voûté" ever safe?
No - they are not even the same part of speech. "vortex" is a noun and "voûté" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "vortex" or "voûté" show up more?
"vortex" is the more common of the two: it sits at frequency rank #28,790 in our French list, against #45,952 for "voûté". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "vortex" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "voûté" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #36,163 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "vortex" and "voûté" also get mixed up with nearby pairs, the highest-scored neighbour is "voûté vs voûtée". 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 #36,163 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