Which to use
“falir” and “filiar” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #27,479
- “falir” frequency rank
- #41,026
- “filiar” frequency rank
- 68505
- confusion score
Side-by-Side Comparison
| Feature | falir | filiar |
|---|---|---|
| Definition | ir à falência, não ter como cumprir com suas obrigações financeiras | tomar como filho, adotar |
Letter map: falir vs filiar
Shared letters muted; letters that set falir and filiar apart highlighted. Shared run: 4. falir runs 5 letters (CVCVC) against filiar's 6 (CVCVVC) - the length gap alone is often enough to separate them once you know to check it.
Corpus notes: falir and filiar
falir and filiar 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 1 letter(s) in length. Our composite confusion score for this pair is 68505, derived from the frequency rank of both members and their visual similarity.
falir is recorded at frequency rank #27,479, classified as averb. filiar is at rank #41,026, tagged as averb, pronounced /fi.ˈljaɾ/.
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 68505, this pair ranks #4,255 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.
Orthographic DNA of falir vs filiar
Shared letters: afilr. Private to "falir": -. Private to "filiar": -.
"falir" · 5 letters · shape CVCVC · "filiar" · 6 letters · shape CVCVVC
Known mistypes of this pair
Frequently Asked Questions
Can "falir" and "filiar" be used interchangeably?
Which is more common, "falir" or "filiar"?
After this comparison
Done with this confusable. These links stay specific to "falir" and "filiar".
- Full dictionary entry for "falir" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "filiar" - compare definitions side by side with the headword page. Word entry
- This pair ranks #4,255 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "falir" and "filiar" also get mixed up with nearby pairs, the highest-scored neighbour is "filão vs filiar". 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 #4,255 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.