Which to use
“arch” and “ash” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #25,204
- “arch” frequency rank
- #20,049
- “ash” frequency rank
- 45253
- confusion score
Side-by-Side Comparison
| Feature | arch | ash |
|---|---|---|
| Definition | Dans les pays arabes, terre en usufruit collectif chez les peuples Berbères. | Cendre. |
Where the eye mixes arch and ash
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Why the eye confuses arch with ash
A purely visual mix-up. arch (\aʁʃ\) and ash (\æʃ\) 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 45253, derived from the frequency rank of both members and their visual similarity.
arch is recorded at frequency rank #25,204, classified as anoun, pronounced \aʁʃ\. ash is at rank #20,049, tagged as anoun, pronounced \æʃ\.
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 45253, this pair ranks #204,168 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of arch vs ash
Shared letters: ah. Private to "arch": cr. Private to "ash": s.
"arch" · 4 letters · shape VCCC · "ash" · 3 letters · shape VCC
Known mistypes of this pair
- arch ← acrh · arcch · archh · arhc · arrch · rach
Frequently Asked Questions
Is swapping "arch" for "ash" ever safe?
In ordinary French text, does "arch" or "ash" show up more?
Useful next steps
Eye-level mix-up between "arch" and "ash" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "arch" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "ash" - compare definitions side by side with the headword page. Word entry
- This pair ranks #204,168 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "arch" and "ash" also get mixed up with nearby pairs, the highest-scored neighbour is "arch vs arti". 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 #204,168 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.