zérovszérosWhich spelling fits?

Quick tell: zéro is a adjective, zéros is a noun, so they fill different roles in a sentence.

Which to use

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

#2,655
“zéro” frequency rank
#33,083
“zéros” frequency rank
35738
confusion score

Side-by-Side Comparison

Feature zéro zéros
Definition Vide, sans aucun élément. Pluriel de zéro.

Where the eye mixes zéro and zéros

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

4 ch
zéro
5 ch
zéros

Why the eye confuses zéro with zéros

These two trip readers on the page rather than in the ear: zéro is \ze.ʁo\ while zéros is \ze.ʁɔ\. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 extra letter(s) - “zéro” sits inside “zéros”, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 35738, derived from the frequency rank of both members and their visual similarity.

zéro is recorded at frequency rank #2,655, classified as anadj, pronounced \ze.ʁo\. zéros is at rank #33,083, tagged as anoun, pronounced \ze.ʁɔ\.

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 35738, this pair ranks #274,589 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of zéro vs zéros

Shared letters: orzé. Private to "zéro": -. Private to "zéros": s.

"zéro" · 4 letters · shape CVCV  ·  "zéros" · 5 letters · shape CVCVC

Frequently Asked Questions

Do "zéro" and "zéros" mean the same thing in a sentence?
No - they are not even the same part of speech. "zéro" is an adjective and "zéros" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "zéro" or "zéros" show up more?
"zéro" is the more common of the two: it sits at frequency rank #2,655 in our French list, against #33,083 for "zéros". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

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 "zéro" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "zéros" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #274,589 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "zéro" and "zéros" also get mixed up with nearby pairs, the highest-scored neighbour is "zélés vs zéros". Nearby pair

Confusion rank #274,589 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