Which to use
“arcades” and “arches” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #20,355
- “arcades” frequency rank
- #28,054
- “arches” frequency rank
- 48409
- confusion score
Side-by-Side Comparison
| Feature | arcades | arches |
|---|---|---|
| Definition | Pluriel de arcade. | Pluriel de arche. |
Where the eye mixes arcades and arches
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. arcades runs 7 letters (VCCVCVC) against arches's 6 (VCCCVC) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses arcades with arches
A purely visual mix-up. arcades (\aʁ.kad\) and arches (\aʁʃ\) 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 48409, derived from the frequency rank of both members and their visual similarity.
arcades is recorded at frequency rank #20,355, classified as anoun, pronounced \aʁ.kad\. arches is at rank #28,054, tagged as anoun, pronounced \aʁʃ\.
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 48409, this pair ranks #179,176 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of arcades vs arches
Shared letters: acers. Private to "arcades": d. Private to "arches": h.
"arcades" · 7 letters · shape VCCVCVC · "arches" · 6 letters · shape VCCCVC
Known mistypes of this pair
Frequently Asked Questions
Can "arcades" and "arches" be used interchangeably?
Which is more common, "arcades" or "arches"?
Useful next steps
Eye-level mix-up between "arcades" and "arches" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "arcades" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "arches" - compare definitions side by side with the headword page. Word entry
- This pair ranks #179,176 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "arcades" and "arches" also get mixed up with nearby pairs, the highest-scored neighbour is "apaches vs arches". 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 #179,176 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.