Which to use
“arch” and “ars” are a confusable German pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #23,829
- “arch” frequency rank
- #23,830
- “ars” frequency rank
- 47659
- confusion score
Side-by-Side Comparison
| Feature | arch | ars |
|---|---|---|
| Definition | Bogen | die Kunst, die Wissenschaft |
Where the eye mixes arch and ars
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Look-alike desk: arch vs ars
A purely visual mix-up. arch ([ɑːtʃ]) and ars ([ars]) 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 47659, derived from the frequency rank of both members and their visual similarity.
arch is recorded at frequency rank #23,829, classified as anoun, pronounced [ɑːtʃ]. ars is at rank #23,830, tagged as anoun, pronounced [ars].
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 47659, this pair ranks #1,276,556 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of arch vs ars
Shared letters: ar. Private to "arch": ch. Private to "ars": s.
"arch" · 4 letters · shape VCCC · "ars" · 3 letters · shape VCC
Known mistypes of this pair
- arch ← acrh · arcch · archh · arhc · arrch · rach
Frequently Asked Questions
Do "arch" and "ars" mean the same thing in a sentence?
Which is more common, "arch" or "ars"?
What to do next
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "arch" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "ars" - compare definitions side by side with the headword page. Word entry
- This pair ranks #1,276,556 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "arch" and "ars" also get mixed up with nearby pairs, the highest-scored neighbour is "ars vs AUD". 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 #1,276,556 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.