Which to use
“vibrer” is a verb and “vier” is a noun - they look or sound alike but fill different roles in a sentence.
- #15,281
- “vibrer” frequency rank
- #41,592
- “vier” frequency rank
- 56873
- confusion score
Side-by-Side Comparison
| Feature | vibrer | vier |
|---|---|---|
| Definition | Exécuter des vibrations. | Pénis. |
Where the eye mixes vibrer and vier
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. vibrer runs 6 letters (CVCCVC) against vier's 4 (CVVC) - the length gap alone is often enough to separate them once you know to check it.
Visual trap between vibrer and vier
These two trip readers on the page rather than in the ear: vibrer is \vi.bʁe\ while vier is \vje\. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 56873, derived from the frequency rank of both members and their visual similarity.
vibrer is recorded at frequency rank #15,281, classified as averb, pronounced \vi.bʁe\. vier is at rank #41,592, tagged as anoun, pronounced \vje\.
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 56873, this pair ranks #118,415 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of vibrer vs vier
Shared letters: eirv. Private to "vibrer": b. Private to "vier": -.
"vibrer" · 6 letters · shape CVCCVC · "vier" · 4 letters · shape CVVC
Known mistypes of this pair
Frequently Asked Questions
Do "vibrer" and "vier" mean the same thing in a sentence?
Which is more common, "vibrer" or "vier"?
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 "vibrer" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "vier" - compare definitions side by side with the headword page. Word entry
- This pair ranks #118,415 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "vibrer" and "vier" also get mixed up with nearby pairs, the highest-scored neighbour is "vier vs viv". 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 #118,415 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.