Which to use
“Promo” and “Proton” are a confusable German pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #23,667
- “Promo” frequency rank
- #46,926
- “Proton” frequency rank
- 70593
- confusion score
Side-by-Side Comparison
| Feature | Promo | Proton |
|---|---|---|
| Definition | Werbung für eine oder mehrere Personen beziehungsweise Marken | einfach positiv geladenes Nukleon (ein Baustein des Atomkerns), bestehend aus einem Down- und zwei Up-Quarks |
Where the eye mixes Promo and Proton
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. Promo runs 5 letters (CCVCV) against Proton's 6 (CCVCVC) - the length gap alone is often enough to separate them once you know to check it.
Visual trap between Promo and Proton
A purely visual mix-up. Promo ([ˈpʁoːmo]) and Proton ([ˈpʁoːtɔn]) 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 70593, derived from the frequency rank of both members and their visual similarity.
Promo is recorded at frequency rank #23,667, classified as anoun, pronounced [ˈpʁoːmo]. Proton is at rank #46,926, tagged as anoun, pronounced [ˈpʁoːtɔn].
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 70593, this pair ranks #441,597 of 2,006,359 scored German confusable pairs - among the most confusable pairs.
Orthographic DNA of Promo vs Proton
Shared letters: opr. Private to "Promo": m. Private to "Proton": nt.
"Promo" · 5 letters · shape CCVCV · "Proton" · 6 letters · shape CCVCVC
Known mistypes of this pair
Frequently Asked Questions
Can "Promo" and "Proton" be used interchangeably?
Frequency check: "Promo" vs "Proton" - which ranks higher?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "Promo" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "Proton" - compare definitions side by side with the headword page. Word entry
- This pair ranks #441,597 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "Promo" and "Proton" also get mixed up with nearby pairs, the highest-scored neighbour is "propos vs Proton". 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 #441,597 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.