Which to use
“fiação” and “filiação” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #26,746
- “fiação” frequency rank
- #17,030
- “filiação” frequency rank
- 43776
- confusion score
Side-by-Side Comparison
| Feature | fiação | filiação |
|---|---|---|
| Definition | processo de transformação de fibras em fios para uso na tecelagem | característica do que é filho, em relação aos pais |
Letter map: fiação vs filiação
Shared letters muted; letters that set fiação and filiação apart highlighted. Shared run: 6. fiação runs 6 letters (CVVCVV) against filiação's 8 (CVCVVCVV) - the length gap alone is often enough to separate them once you know to check it.
Spelling & dictionary notes on fiação vs filiação
fiação and filiação are indexed as a confusable Portuguese pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they differ by 2 letter(s) in length. Our composite confusion score for this pair is 43776, derived from the frequency rank of both members and their visual similarity.
fiação is recorded at frequency rank #26,746, classified as anoun. filiação is at rank #17,030, tagged as anoun.
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 43776, this pair ranks #21,817 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of fiação vs filiação
Shared letters: afioãç. Private to "fiação": -. Private to "filiação": l.
"fiação" · 6 letters · shape CVVCVV · "filiação" · 8 letters · shape CVCVVCVV
Frequently Asked Questions
Do "fiação" and "filiação" mean the same thing in a sentence?
Frequency check: "fiação" vs "filiação" - which ranks higher?
After this comparison
Pair "fiação" vs "filiação" is on the table, pick a follow-up below.
- Full dictionary entry for "fiação" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "filiação" - compare definitions side by side with the headword page. Word entry
- This pair ranks #21,817 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "fiação" and "filiação" also get mixed up with nearby pairs, the highest-scored neighbour is "fiação vs filão". Nearby pair
Confusion rank #21,817 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.