Which to use
“amarelo” is an adjective and “aparelho” is a noun - they look or sound alike but fill different roles in a sentence.
- #3,180
- “amarelo” frequency rank
- #3,659
- “aparelho” frequency rank
- 6839
- confusion score
Side-by-Side Comparison
| Feature | amarelo | aparelho |
|---|---|---|
| Definition | que tem cor do ouro, do açafrão, do limão, da gema do ovo, do enxofre, do topázio, entre outros; que é da cor que se situa, no espectro solar, entre o verde e o alaranjado | dispositivo utilizado como ferramenta para realizar um trabalho |
Where the eye mixes amarelo and aparelho
Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. amarelo runs 7 letters (VCVCVCV) against aparelho's 8 (VCVCVCCV) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses amarelo with aparelho
These two trip readers on the page rather than in the ear: amarelo is /ɐ.mɐ.ˈɾɛ.lu/ while aparelho is /ɐ.pɐ.ˈɾɐj.ʎu/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 6839, derived from the frequency rank of both members and their visual similarity.
amarelo is recorded at frequency rank #3,180, classified as anadj, pronounced /ɐ.mɐ.ˈɾɛ.lu/. aparelho is at rank #3,659, tagged as anoun, pronounced /ɐ.pɐ.ˈɾɐj.ʎu/.
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 6839, this pair ranks #67,475 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of amarelo vs aparelho
Shared letters: aelor. Private to "amarelo": m. Private to "aparelho": hp.
"amarelo" · 7 letters · shape VCVCVCV · "aparelho" · 8 letters · shape VCVCVCCV
Known mistypes of this pair
Frequently Asked Questions
Is swapping "amarelo" for "aparelho" ever safe?
Which is more common, "amarelo" or "aparelho"?
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 "amarelo" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "aparelho" - compare definitions side by side with the headword page. Word entry
- This pair ranks #67,475 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "amarelo" and "aparelho" also get mixed up with nearby pairs, the highest-scored neighbour is "amarelado vs amarelo". 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 #67,475 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.