vsvsvusWhich spelling fits?

Quick tell: vs is a preposition, vus is a verb, so they fill different roles in a sentence.

Which to use

“vs” is a preposition and “vus” is a verb - they look or sound alike but fill different roles in a sentence.

#4,456
“vs” frequency rank
#5,090
“vus” frequency rank
9546
confusion score

Side-by-Side Comparison

Feature vs vus
Definition Versus. Contre, par opposition à. Participe passé masculin pluriel de voir.

Where the eye mixes vs and vus

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

2 ch
vs
3 ch
vus

Why the eye confuses vs with vus

These two trip readers on the page rather than in the ear: vs is \vɛʁ.sys\ while vus is \vy\. 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 (preposition vs verb), which is usually the fastest check. Our composite confusion score for this pair is 9546, derived from the frequency rank of both members and their visual similarity.

vs is recorded at frequency rank #4,456, classified as aprep, pronounced \vɛʁ.sys\. vus is at rank #5,090, tagged as averb, pronounced \vy\.

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 9546, this pair ranks #416,261 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of vs vs vus

Shared letters: sv. Private to "vs": -. Private to "vus": u.

"vs" · 2 letters · shape CC  ·  "vus" · 3 letters · shape CVC

Frequently Asked Questions

Can "vs" and "vus" be used interchangeably?
No - they are not even the same part of speech. "vs" is a preposition and "vus" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "vs" or "vus"?
"vs" is the more common of the two: it sits at frequency rank #4,456 in our French list, against #5,090 for "vus". 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 "vs" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "vus" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #416,261 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "vs" and "vus" also get mixed up with nearby pairs, the highest-scored neighbour is "viv vs vus". Nearby pair

Confusion rank #416,261 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