harponvshayonWhich spelling fits?

Which to use

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

#39,829
“harpon” frequency rank
#44,490
“hayon” frequency rank
84319
confusion score

Side-by-Side Comparison

Feature harpon hayon
Definition Sorte de dard dont la pointe ou harpoise est accompagnée de crocs et dont on se sert spécialement pour la pêche des cétacés. Planche de bois amovible fermant l’arrière d’une charrette.

Where the eye mixes harpon and hayon

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. harpon runs 6 letters (CVCCVC) against hayon's 5 (CVVVC) - the length gap alone is often enough to separate them once you know to check it.

6 ch
harpon
5 ch
hayon

Visual trap between harpon and hayon

A purely visual mix-up. harpon (^((h aspiré))\aʁ.pɔ̃\) and hayon (^((h aspiré))\a.jɔ̃\) 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 84319, derived from the frequency rank of both members and their visual similarity.

harpon is recorded at frequency rank #39,829, classified as anoun, pronounced ^((h aspiré))\aʁ.pɔ̃\. hayon is at rank #44,490, tagged as anoun, pronounced ^((h aspiré))\a.jɔ̃\.

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 84319, this pair ranks #13,210 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of harpon vs hayon

Shared letters: ahno. Private to "harpon": pr. Private to "hayon": y.

"harpon" · 6 letters · shape CVCCVC  ·  "hayon" · 5 letters · shape CVVVC

Known mistypes of this pair

  • harpon ← ahrpon · hapron · haropn · harpno · harponn · harppon · harrpon · hharpon
  • hayon ← ahyon · haoyn · hayno · hayonn · hayyon · hhayon · hyaon

Frequently Asked Questions

Is swapping "harpon" for "hayon" ever safe?
No. They are said differently (^((h aspiré))\aʁ.pɔ̃\ versus ^((h aspiré))\a.jɔ̃\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary French text, does "harpon" or "hayon" show up more?
"harpon" is the more common of the two: it sits at frequency rank #39,829 in our French list, against #44,490 for "hayon". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "harpon" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "hayon" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #13,210 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "harpon" and "hayon" also get mixed up with nearby pairs, the highest-scored neighbour is "hayon vs Hivon". 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 #13,210 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