Which to use
“ara” and “arc” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #21,997
- “ara” frequency rank
- #5,005
- “arc” frequency rank
- 27002
- confusion score
Side-by-Side Comparison
| Feature | ara | arc |
|---|---|---|
| Definition | The great blue and yellow macaw (Ara ararauna). | That part of a circle which a heavenly body appears to pass through as it moves above and below the horizon. |
Where the eye mixes ara and arc
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Look-alike desk: ara vs arc
A purely visual mix-up. ara (/ˈeɪ.ɹə/) and arc (/ɑːk/) 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 a single letter - a in “ara” becomes c in “arc”. Our composite confusion score for this pair is 27002, derived from the frequency rank of both members and their visual similarity.
ara is recorded at frequency rank #21,997, classified as anoun, pronounced /ˈeɪ.ɹə/. arc is at rank #5,005, tagged as anoun, pronounced /ɑːk/.
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 27002, this pair ranks #382,405 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of ara vs arc
Shared letters: ar. Private to "ara": -. Private to "arc": c.
"ara" · 3 letters · shape VCV · "arc" · 3 letters · shape VCC
Frequently Asked Questions
Is swapping "ara" for "arc" ever safe?
In ordinary English text, does "ara" or "arc" show up more?
Useful next steps
Eye-level mix-up between "ara" and "arc" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "ara" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "arc" - compare definitions side by side with the headword page. Word entry
- This pair ranks #382,405 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "ara" and "arc" also get mixed up with nearby pairs, the highest-scored neighbour is "ara vs Asta". Nearby pair
Confusion rank #382,405 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.