Which to use
“ártico” and “ativo” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #19,603
- “ártico” frequency rank
- #3,881
- “ativo” frequency rank
- 23484
- confusion score
Side-by-Side Comparison
| Feature | ártico | ativo |
|---|---|---|
| Definition | do norte; boreal | diligente, expedito |
Where the eye mixes ártico and ativo
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. ártico runs 6 letters (VCCVCV) against ativo's 5 (VCVCV) - the length gap alone is often enough to separate them once you know to check it.
Look-alike desk: ártico vs ativo
A purely visual mix-up. ártico (/ˈaɾ.ti.ku/) 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 1 letter(s) in length. Our composite confusion score for this pair is 23484, derived from the frequency rank of both members and their visual similarity.
ártico is recorded at frequency rank #19,603, classified as anadj, pronounced /ˈaɾ.ti.ku/. 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 23484, this pair ranks #46,339 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of ártico vs ativo
Shared letters: iot. Private to "ártico": crá. Private to "ativo": av.
"ártico" · 6 letters · shape VCCVCV · "ativo" · 5 letters · shape VCVCV
Known mistypes of this pair
- ativo ← aitvo · atiov · ativvo · attivo · atvio · taivo
Frequently Asked Questions
Do "ártico" and "ativo" mean the same thing in a sentence?
In ordinary Portuguese text, does "ártico" or "ativo" show up more?
After this comparison
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "ártico" 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 #46,339 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "ártico" and "ativo" also get mixed up with nearby pairs, the highest-scored neighbour is "apático vs ártico". 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 #46,339 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.