Which to use
“trash” is a noun and “três” is a num - they look or sound alike but fill different roles in a sentence.
- #25,504
- “trash” frequency rank
- #167
- “três” frequency rank
- 25671
- confusion score
Side-by-Side Comparison
| Feature | trash | três |
|---|---|---|
| Definition | lixo | número equivalente a dois mais um; cardinalidade de um conjunto que contenha dois elementos e outro elemento distinto; representado pelo símbolo 3 (algarismos arábicos) ou III (algarismos romanos) |
Where the eye mixes trash and três
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. trash runs 5 letters (CCVCC) against três's 4 (CCVC) - the length gap alone is often enough to separate them once you know to check it.
Look-alike desk: trash vs três
These two trip readers on the page rather than in the ear: trash is /træʃ/ while três is /ˈtɾeʃ/. 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 (noun vs num), which is usually the fastest check. Our composite confusion score for this pair is 25671, derived from the frequency rank of both members and their visual similarity.
trash is recorded at frequency rank #25,504, classified as anoun, pronounced /træʃ/. três is at rank #167, tagged as anum, pronounced /ˈtɾeʃ/.
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 25671, this pair ranks #43,612 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of trash vs três
Shared letters: rst. Private to "trash": ah. Private to "três": ê.
"trash" · 5 letters · shape CCVCC · "três" · 4 letters · shape CCVC
Known mistypes of this pair
- trash ← rtash · tarsh · trahs · trashh · trassh · trrash · trsah · ttrash
Frequently Asked Questions
Is swapping "trash" for "três" ever safe?
In ordinary Portuguese text, does "trash" or "três" show up more?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "trash" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "três" - compare definitions side by side with the headword page. Word entry
- This pair ranks #43,612 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "trash" and "três" also get mixed up with nearby pairs, the highest-scored neighbour is "trapo vs trash". 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 #43,612 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.