Which to use
“Arcep” is a name and “arche” is a noun - they look or sound alike but fill different roles in a sentence.
- #38,146
- “Arcep” frequency rank
- #10,990
- “arche” frequency rank
- 49136
- confusion score
Side-by-Side Comparison
| Feature | Arcep | arche |
|---|---|---|
| Definition | . Autorité administrative indépendante française chargée de réguler les communications électroniques et postales et la distribution de la presse. | Partie cintrée d’un pont, d’un aqueduc, d’un viaduc, etc. |
Where the spellings diverge
Shared letters are muted; the letters that actually set Arcep and arche apart are highlighted. They share 4 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
These two trip readers on the page rather than in the ear: Arcep is \aʁ.sɛp\ while arche is \aʁʃ\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (name vs noun), which is usually the fastest check. Our composite confusion score for this pair is 49136, derived from the frequency rank of both members and their visual similarity.
Arcep is recorded at frequency rank #38,146, classified as aname, pronounced \aʁ.sɛp\. arche is at rank #10,990, 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 49136, this pair ranks #173,174 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of Arcep vs arche
Shared letters: acer. Private to "Arcep": p. Private to "arche": h.
"Arcep" · 5 letters · shape VCCVC · "arche" · 5 letters · shape VCCCV
Known mistypes of this pair
Frequency comparison
Frequently Asked Questions
Can "Arcep" and "arche" be used interchangeably?
Which is more common, "Arcep" or "arche"?
Remembering Arcep vs arche
The fastest way to pick the right one every time.
- Check the role first: if you need a name, it's “Arcep”; for a noun, it's “arche”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “Arcep” entry
- Browse more pairs most likely to be confused. Most confusable