Which to use
“arche” is a noun and “argh” is an intj - they look or sound alike but fill different roles in a sentence.
- #10,990
- “arche” frequency rank
- #30,058
- “argh” frequency rank
- 41048
- confusion score
Side-by-Side Comparison
| Feature | arche | argh |
|---|---|---|
| Definition | Partie cintrée d’un pont, d’un aqueduc, d’un viaduc, etc. | Interjection qui exprime le dépit, la colère, la frustration, la déception. |
Where the eye mixes arche and argh
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. arche runs 5 letters (VCCCV) against argh's 4 (VCCC) - the length gap alone is often enough to separate them once you know to check it.
Visual trap between arche and argh
These two trip readers on the page rather than in the ear: arche is \aʁʃ\ while argh is \aʁɡ\. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs intj), which is usually the fastest check. Our composite confusion score for this pair is 41048, derived from the frequency rank of both members and their visual similarity.
arche is recorded at frequency rank #10,990, classified as anoun, pronounced \aʁʃ\. argh is at rank #30,058, tagged as anintj, pronounced \aʁɡ\.
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 41048, this pair ranks #235,931 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of arche vs argh
Shared letters: ahr. Private to "arche": ce. Private to "argh": g.
"arche" · 5 letters · shape VCCCV · "argh" · 4 letters · shape VCCC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "arche" for "argh" ever safe?
Frequency check: "arche" vs "argh" - 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 "arche" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "argh" - compare definitions side by side with the headword page. Word entry
- This pair ranks #235,931 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "arche" and "argh" also get mixed up with nearby pairs, the highest-scored neighbour is "argh 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 #235,931 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.