Which to use
“cacto” and “cartão” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #32,881
- “cacto” frequency rank
- #1,769
- “cartão” frequency rank
- 34650
- confusion score
Side-by-Side Comparison
| Feature | cacto | cartão |
|---|---|---|
| Definition | planta suculenta da família das cactáceas que apresenta de espinhos e é adaptada a climas áridos | papel forte |
Where the eye mixes cacto and cartão
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. cacto runs 5 letters (CVCCV) against cartão's 6 (CVCCVV) - the length gap alone is often enough to separate them once you know to check it.
Visual trap between cacto and cartão
A purely visual mix-up. cacto (/ˈkak.tu/) and cartão (/kɐɾ.ˈtɐ̃w̃/) 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 34650, derived from the frequency rank of both members and their visual similarity.
cacto is recorded at frequency rank #32,881, classified as anoun, pronounced /ˈkak.tu/. cartão is at rank #1,769, tagged as anoun, pronounced /kɐɾ.ˈtɐ̃w̃/.
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 34650, this pair ranks #32,556 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of cacto vs cartão
Shared letters: acot. Private to "cacto": -. Private to "cartão": rã.
"cacto" · 5 letters · shape CVCCV · "cartão" · 6 letters · shape CVCCVV
Known mistypes of this pair
- cacto ← accto · caccto · cacot · cactto · catco · ccacto · ccato
Frequently Asked Questions
Can "cacto" and "cartão" be used interchangeably?
Frequency check: "cacto" vs "cartão" - which ranks higher?
After this comparison
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "cacto" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "cartão" - compare definitions side by side with the headword page. Word entry
- This pair ranks #32,556 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "cacto" and "cartão" also get mixed up with nearby pairs, the highest-scored neighbour is "cacto vs cactus". 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 #32,556 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.