Which to use
“abo” and “acs” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #39,944
- “abo” frequency rank
- #49,775
- “acs” frequency rank
- 89719
- confusion score
Side-by-Side Comparison
| Feature | abo | acs |
|---|---|---|
| Definition | aborígene, nativo australiano | olho (órgão da visão) |
Where the eye mixes abo and acs
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence. abo (VCV) and acs (VCC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Visual trap between abo and acs
A purely visual mix-up. abo (/ˈæb.əʉ/) and acs ([ats]) 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 89719, derived from the frequency rank of both members and their visual similarity.
abo is recorded at frequency rank #39,944, classified as anoun, pronounced /ˈæb.əʉ/. acs is at rank #49,775, tagged as anoun, pronounced [ats].
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 89719, this pair ranks #314 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.
Orthographic DNA of abo vs acs
Shared letters: a. Private to "abo": bo. Private to "acs": cs.
"abo" · 3 letters · shape VCV · "acs" · 3 letters · shape VCC
Frequently Asked Questions
Do "abo" and "acs" mean the same thing in a sentence?
Which is more common, "abo" or "acs"?
What to do next
Eye-level mix-up between "abo" and "acs" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "abo" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "acs" - compare definitions side by side with the headword page. Word entry
- This pair ranks #314 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "abo" and "acs" also get mixed up with nearby pairs, the highest-scored neighbour is "acs vs ASC". Nearby pair
Confusion rank #314 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.