falavsfalharWhat's the difference?

Quick tell: fala is a noun, falhar is a verb, so they fill different roles in a sentence.

Which to use

“fala” is a noun and “falhar” is a verb - they look or sound alike but fill different roles in a sentence.

#415
“fala” frequency rank
#9,490
“falhar” frequency rank
9905
confusion score

Side-by-Side Comparison

Feature fala falhar
Definition expressão através da utilização da palavra rachar

Where the eye mixes fala and falhar

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. fala runs 4 letters (CVCV) against falhar's 6 (CVCCVC) - the length gap alone is often enough to separate them once you know to check it.

4 ch
fala
6 ch
falhar

Look-alike desk: fala vs falhar

These two trip readers on the page rather than in the ear: fala is /ˈfa.lɐ/ while falhar is /fɐ.ˈʎaɾ/. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 9905, derived from the frequency rank of both members and their visual similarity.

fala is recorded at frequency rank #415, classified as anoun, pronounced /ˈfa.lɐ/. falhar is at rank #9,490, tagged as averb, pronounced /fɐ.ˈʎaɾ/.

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 9905, this pair ranks #63,370 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of fala vs falhar

Shared letters: afl. Private to "fala": -. Private to "falhar": hr.

"fala" · 4 letters · shape CVCV  ·  "falhar" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • fala ← afla · faal · falla · ffala · flaa
  • falhar ← aflhar · fahlar · falahr · falharr · falhhar · falhra · fallhar · ffalhar

Frequently Asked Questions

Can "fala" and "falhar" be used interchangeably?
No - they are not even the same part of speech. "fala" is a noun and "falhar" a verb, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "fala" vs "falhar" - which ranks higher?
"fala" is the more common of the two: it sits at frequency rank #415 in our Portuguese list, against #9,490 for "falhar". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

Eye-level mix-up between "fala" and "falhar" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "fala" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "falhar" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #63,370 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "fala" and "falhar" also get mixed up with nearby pairs, the highest-scored neighbour is "falhar vs fartar". 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 #63,370 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list