Which to use
“alternativa” is a noun and “alternativo” is an adjective - they look or sound alike but fill different roles in a sentence.
- #2,301
- “alternativa” frequency rank
- #8,142
- “alternativo” frequency rank
- 10443
- confusion score
Side-by-Side Comparison
| Feature | alternativa | alternativo |
|---|---|---|
| Definition | sucessão de duas coisas que não ocorrem ao mesmo tempo | que apresenta alternância |
Where the eye mixes alternativa and alternativo
Muted = shared; highlighted = the visual trap. They share 10 letters in sequence. alternativa and alternativo follow the identical consonant-vowel pattern (VCCVCCVCVCV). Same shape at a glance is often the real trap, independent of shared letters.
Visual trap between alternativa and alternativo
These two trip readers on the page rather than in the ear: alternativa is /aɫ.tɨɾ.nɐ.ˈti.vɐ/ while alternativo is /ɐw.teɾ.nɐ.ˈʧi.vʊ/. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - a in “alternativa” becomes o in “alternativo”, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 10443, derived from the frequency rank of both members and their visual similarity.
alternativa is recorded at frequency rank #2,301, classified as anoun, pronounced /aɫ.tɨɾ.nɐ.ˈti.vɐ/. alternativo is at rank #8,142, tagged as anadj, pronounced /ɐw.teɾ.nɐ.ˈʧi.vʊ/.
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 10443, this pair ranks #62,658 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of alternativa vs alternativo
Shared letters: aeilnrtv. Private to "alternativa": -. Private to "alternativo": o.
"alternativa" · 11 letters · shape VCCVCCVCVCV · "alternativo" · 11 letters · shape VCCVCCVCVCV
Known mistypes of this pair
- alternativa ← aletrnativa · allternativa · altenrativa · alterantiva · alternaitva · alternatiav · alternativva · alternattiva
- alternativo ← aletrnativo · allternativo · altenrativo · alterantivo · alternaitvo · alternatiov · alternativvo · alternattivo
Frequently Asked Questions
Is swapping "alternativa" for "alternativo" ever safe?
Frequency check: "alternativa" vs "alternativo" - which ranks higher?
What to do next
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "alternativa" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "alternativo" - compare definitions side by side with the headword page. Word entry
- This pair ranks #62,658 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- 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 #62,658 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.