ondesvsonsWhat's the difference?

Which to use

“ondes” and “ons” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#4,169
“ondes” frequency rank
#30,725
“ons” frequency rank
34894
confusion score

Side-by-Side Comparison

Feature ondes ons
Definition Pluriel de onde. Pluriel de on.

Where the eye mixes ondes and ons

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

5 ch
ondes
3 ch
ons

Why the eye confuses ondes with ons

A purely visual mix-up. ondes (\ɔ̃d\) and ons (\ɔ̃\) 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 2 letter(s) in length. Our composite confusion score for this pair is 34894, derived from the frequency rank of both members and their visual similarity.

ondes is recorded at frequency rank #4,169, classified as anoun, pronounced \ɔ̃d\. ons is at rank #30,725, tagged as anoun, pronounced \ɔ̃\.

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 34894, this pair ranks #280,632 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of ondes vs ons

Shared letters: nos. Private to "ondes": de. Private to "ons": -.

"ondes" · 5 letters · shape VCCVC  ·  "ons" · 3 letters · shape VCC

Known mistypes of this pair

  • ondesnodes · odnes · onddes · ondess · ondse · oneds · onndes

Frequently Asked Questions

Do "ondes" and "ons" mean the same thing in a sentence?
No. They are said differently (\ɔ̃d\ versus \ɔ̃\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "ondes" vs "ons" - which ranks higher?
"ondes" is the more common of the two: it sits at frequency rank #4,169 in our French list, against #30,725 for "ons". 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 "ondes" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "ons" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #280,632 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "ondes" and "ons" also get mixed up with nearby pairs, the highest-scored neighbour is "och vs ons". 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 #280,632 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