Which to use
“afetivo” and “ativo” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #29,982
- “afetivo” frequency rank
- #3,881
- “ativo” frequency rank
- 33863
- confusion score
Side-by-Side Comparison
| Feature | afetivo | ativo |
|---|---|---|
| Definition | relativo ao afeto | diligente, expedito |
Where the eye mixes afetivo and ativo
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. afetivo runs 7 letters (VCVCVCV) against ativo's 5 (VCVCV) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses afetivo with ativo
A purely visual mix-up. afetivo (/ɐ.fɛ.ˈti.vu/) and ativo (/a.ˈʧi.vu/) 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 2 letter(s) in length. Our composite confusion score for this pair is 33863, derived from the frequency rank of both members and their visual similarity.
afetivo is recorded at frequency rank #29,982, classified as anadj, pronounced /ɐ.fɛ.ˈti.vu/. ativo is at rank #3,881, tagged as anadj, pronounced /a.ˈʧi.vu/.
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 33863, this pair ranks #33,542 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of afetivo vs ativo
Shared letters: aiotv. Private to "afetivo": ef. Private to "ativo": -.
"afetivo" · 7 letters · shape VCVCVCV · "ativo" · 5 letters · shape VCVCV
Known mistypes of this pair
Frequently Asked Questions
Do "afetivo" and "ativo" mean the same thing in a sentence?
In ordinary Portuguese text, does "afetivo" or "ativo" show up more?
Useful next steps
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "afetivo" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "ativo" - compare definitions side by side with the headword page. Word entry
- This pair ranks #33,542 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "afetivo" and "ativo" also get mixed up with nearby pairs, the highest-scored neighbour is "aditivo vs afetivo". 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 #33,542 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.