Which to use
“afinação” and “aviação” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #31,224
- “afinação” frequency rank
- #9,005
- “aviação” frequency rank
- 40229
- confusion score
Side-by-Side Comparison
| Feature | afinação | aviação |
|---|---|---|
| Definition | ato ou efeito de afinar | área de atividades e pesquisa relacionadas com voo de aparelhos mais pesados que o ar |
Where the eye mixes afinação and aviação
Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. afinação runs 8 letters (VCVCVCVV) against aviação's 7 (VCVVCVV) - the length gap alone is often enough to separate them once you know to check it.
Look-alike desk: afinação vs aviação
A purely visual mix-up. afinação (/ɐ.fi.nɐ.ˈsɐ̃w̃/) and aviação (/ɐ.vjɐ.ˈsɐ̃w̃/) 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 40229, derived from the frequency rank of both members and their visual similarity.
afinação is recorded at frequency rank #31,224, classified as anoun, pronounced /ɐ.fi.nɐ.ˈsɐ̃w̃/. aviação is at rank #9,005, tagged as anoun, pronounced /ɐ.vjɐ.ˈsɐ̃w̃/.
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 40229, this pair ranks #25,930 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of afinação vs aviação
Shared letters: aioãç. Private to "afinação": fn. Private to "aviação": v.
"afinação" · 8 letters · shape VCVCVCVV · "aviação" · 7 letters · shape VCVVCVV
Frequently Asked Questions
Do "afinação" and "aviação" mean the same thing in a sentence?
Frequency check: "afinação" vs "aviação" - which ranks higher?
Useful next steps
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "afinação" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "aviação" - compare definitions side by side with the headword page. Word entry
- This pair ranks #25,930 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "afinação" and "aviação" also get mixed up with nearby pairs, the highest-scored neighbour is "afinação vs afinado". Nearby pair
Confusion rank #25,930 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.