Which to use
“ADP” and “ATA” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #17,330
- “ADP” frequency rank
- #45,450
- “ATA” frequency rank
- 62780
- confusion score
Side-by-Side Comparison
| Feature | ADP | ATA |
|---|---|---|
| Definition | Sigle de l’adénosine diphosphate, molécule intervenant couramment dans les organismes vivants pour permettre des échanges d’énergie. | Protocole utilisé par les disques durs IDE. |
Where the eye mixes ADP and ATA
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Why the eye confuses ADP with ATA
A purely visual mix-up. ADP (\a de 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 62780, derived from the frequency rank of both members and their visual similarity.
ADP is recorded at frequency rank #17,330, classified as anoun, pronounced \a de 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 62780, this pair ranks #85,338 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of ADP vs ATA
Shared letters: a. Private to "ADP": dp. Private to "ATA": t.
"ADP" · 3 letters · shape VCC · "ATA" · 3 letters · shape VCV
Frequently Asked Questions
Is swapping "ADP" for "ATA" ever safe?
Which is more common, "ADP" 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 "ADP" 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 #85,338 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "ADP" and "ATA" also get mixed up with nearby pairs, the highest-scored neighbour is "ATA vs aur". Nearby pair
Confusion rank #85,338 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.