Which to use
“fiação” is a noun and “fiscal” is an adjective - they look or sound alike but fill different roles in a sentence.
- #26,746
- “fiação” frequency rank
- #4,730
- “fiscal” frequency rank
- 31476
- confusion score
Side-by-Side Comparison
| Feature | fiação | fiscal |
|---|---|---|
| Definition | processo de transformação de fibras em fios para uso na tecelagem | relativo ao fisco |
Letter map: fiação vs fiscal
Shared letters muted; letters that set fiação and fiscal apart highlighted. Shared run: 3. fiação (CVVCVV) and fiscal (CVCCVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Role in the sentence - fiação and fiscal
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: fiação is anoun and fiscalanadjective. On the page they share most of their letters but differ in 4 positions. Our composite confusion score for this pair is 31476, derived from the frequency rank of both members and their visual similarity.
fiação is recorded at frequency rank #26,746, classified as anoun. fiscal is at rank #4,730, tagged as anadj, pronounced /fiʃ.ˈkaɫ/.
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 31476, this pair ranks #36,584 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of fiação vs fiscal
Shared letters: afi. Private to "fiação": oãç. Private to "fiscal": cls.
"fiação" · 6 letters · shape CVVCVV · "fiscal" · 6 letters · shape CVCCVC
Known mistypes of this pair
- fiscal ← ffiscal · ficsal · fisacl · fiscall · fisccal · fiscla · fisscal · fsical
Frequently Asked Questions
Is swapping "fiação" for "fiscal" ever safe?
In ordinary Portuguese text, does "fiação" or "fiscal" show up more?
Useful next steps
Pair "fiação" vs "fiscal" 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 "fiscal" - compare definitions side by side with the headword page. Word entry
- This pair ranks #36,584 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "fiação" and "fiscal" also get mixed up with nearby pairs, the highest-scored neighbour is "fiação vs filão". 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 #36,584 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.