Which to use
“essai” and “essaim” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #2,277
- “essai” frequency rank
- #33,248
- “essaim” frequency rank
- 35525
- confusion score
Side-by-Side Comparison
| Feature | essai | essaim |
|---|---|---|
| Definition | Test, examen, épreuve de solidité, de pérennité, d’adéquation, de potabilité, de comestibilité, etc. | Groupe d’abeilles domestiques lorsqu’il a quitté la ruche, dispersé en vol ou agglutiné en boule, dont le but est de fonder une nouvelle colonie. |
Where the eye mixes essai and essaim
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. essai runs 5 letters (VCCVV) against essaim's 6 (VCCVVC) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses essai with essaim
A purely visual mix-up. essai (\e.sɛ\) and essaim (\e.sɛ̃\) 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 extra letter(s) - “essai” sits inside “essaim”. Our composite confusion score for this pair is 35525, derived from the frequency rank of both members and their visual similarity.
essai is recorded at frequency rank #2,277, classified as anoun, pronounced \e.sɛ\. essaim is at rank #33,248, tagged as anoun, pronounced \e.sɛ̃\.
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 35525, this pair ranks #276,128 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of essai vs essaim
Shared letters: aeis. Private to "essai": -. Private to "essaim": m.
"essai" · 5 letters · shape VCCVV · "essaim" · 6 letters · shape VCCVVC
Known mistypes of this pair
Frequently Asked Questions
Do "essai" and "essaim" mean the same thing in a sentence?
Frequency check: "essai" vs "essaim" - which ranks higher?
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 "essai" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "essaim" - compare definitions side by side with the headword page. Word entry
- This pair ranks #276,128 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "essai" and "essaim" also get mixed up with nearby pairs, the highest-scored neighbour is "essaim vs essay". 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 #276,128 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.