Which to use
“ARP” and “ATA” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #47,727
- “ARP” frequency rank
- #45,450
- “ATA” frequency rank
- 93177
- confusion score
Side-by-Side Comparison
| Feature | ARP | ATA |
|---|---|---|
| Definition | Protocole effectuant la traduction d’une adresse de protocole de couche réseau (typiquement une adresse IP) en une adresse ethernet (typiquement une adresse MAC), ou même de tout matériel de couche de transport. | Protocole utilisé par les disques durs IDE. |
Where the eye mixes ARP and ATA
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence. ARP (VCC) and ATA (VCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Visual trap between ARP and ATA
A purely visual mix-up. ARP (\a.ɛʁ.pe\) and ATA (\a.ta\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 93177, derived from the frequency rank of both members and their visual similarity.
ARP is recorded at frequency rank #47,727, classified as anoun, pronounced \a.ɛʁ.pe\. ATA is at rank #45,450, tagged as anoun, pronounced \a.ta\.
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 93177, this pair ranks #2,448 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of ARP vs ATA
Shared letters: a. Private to "ARP": pr. Private to "ATA": t.
"ARP" · 3 letters · shape VCC · "ATA" · 3 letters · shape VCV
Frequently Asked Questions
Is swapping "ARP" for "ATA" ever safe?
Which is more common, "ARP" or "ATA"?
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 "ARP" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "ATA" - compare definitions side by side with the headword page. Word entry
- This pair ranks #2,448 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "ARP" and "ATA" also get mixed up with nearby pairs, the highest-scored neighbour is "ARP vs aur". Nearby pair
Confusion rank #2,448 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.