Which to use
“ons” and “os” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #30,725
- “ons” frequency rank
- #2,632
- “os” frequency rank
- 33357
- confusion score
Side-by-Side Comparison
| Feature | ons | os |
|---|---|---|
| Definition | Pluriel de on. | Élément du squelette des animaux vertébrés, fait de ce tissu dur et calcifié. |
Where the eye mixes ons and os
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Look-alike desk: ons vs os
A purely visual mix-up. ons (\ɔ̃\) and os (\ɔs\) 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 33357, derived from the frequency rank of both members and their visual similarity.
ons is recorded at frequency rank #30,725, classified as anoun, pronounced \ɔ̃\. os is at rank #2,632, tagged as anoun, pronounced \ɔs\.
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 33357, this pair ranks #291,178 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of ons vs os
Shared letters: os. Private to "ons": n. Private to "os": -.
"ons" · 3 letters · shape VCC · "os" · 2 letters · shape VC
Frequently Asked Questions
Do "ons" and "os" mean the same thing in a sentence?
Which is more common, "ons" or "os"?
After this comparison
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "ons" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "os" - compare definitions side by side with the headword page. Word entry
- This pair ranks #291,178 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "ons" and "os" also get mixed up with nearby pairs, the highest-scored neighbour is "och vs ons". Nearby pair
Confusion rank #291,178 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.