Which to use
“arc” and “aris” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #5,005
- “arc” frequency rank
- #46,312
- “aris” frequency rank
- 51317
- confusion score
Side-by-Side Comparison
| Feature | arc | aris |
|---|---|---|
| Definition | That part of a circle which a heavenly body appears to pass through as it moves above and below the horizon. | arse |
Where the eye mixes arc and aris
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Look-alike desk: arc vs aris
A purely visual mix-up. arc (/ɑːk/) and aris (/ˈæɹɪs/) 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 51317, derived from the frequency rank of both members and their visual similarity.
arc is recorded at frequency rank #5,005, classified as anoun, pronounced /ɑːk/. aris is at rank #46,312, tagged as anoun, pronounced /ˈæɹɪs/.
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 51317, this pair ranks #166,522 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of arc vs aris
Shared letters: ar. Private to "arc": c. Private to "aris": is.
"arc" · 3 letters · shape VCC · "aris" · 4 letters · shape VCVC
Known mistypes of this pair
- aris ← ariss · arris · arsi · rais
Frequently Asked Questions
Can "arc" and "aris" be used interchangeably?
Frequency check: "arc" vs "aris" - which ranks higher?
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 "arc" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "aris" - compare definitions side by side with the headword page. Word entry
- This pair ranks #166,522 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "arc" and "aris" also get mixed up with nearby pairs, the highest-scored neighbour is "aris vs arras". 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 #166,522 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.