Which to use
“ferir” and “fluir” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #10,191
- “ferir” frequency rank
- #14,377
- “fluir” frequency rank
- 24568
- confusion score
Side-by-Side Comparison
| Feature | ferir | fluir |
|---|---|---|
| Definition | causar ferimento a | correr como os líquidos |
Where the eye mixes ferir and fluir
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. ferir (CVCVC) and fluir (CCVVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Why the eye confuses ferir with fluir
A purely visual mix-up. ferir (/fɨ.ˈɾiɾ/) and fluir (/ˈflwiɾ/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 24568, derived from the frequency rank of both members and their visual similarity.
ferir is recorded at frequency rank #10,191, classified as averb, pronounced /fɨ.ˈɾiɾ/. fluir is at rank #14,377, tagged as averb, pronounced /ˈflwiɾ/.
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 24568, this pair ranks #45,016 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of ferir vs fluir
Shared letters: fir. Private to "ferir": e. Private to "fluir": lu.
"ferir" · 5 letters · shape CVCVC · "fluir" · 5 letters · shape CCVVC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "ferir" for "fluir" ever safe?
Which is more common, "ferir" or "fluir"?
After this comparison
Eye-level mix-up between "ferir" and "fluir" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "ferir" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "fluir" - compare definitions side by side with the headword page. Word entry
- This pair ranks #45,016 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "ferir" and "fluir" also get mixed up with nearby pairs, the highest-scored neighbour is "fleur vs fluir". 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 #45,016 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.