fácilvsfaiaWhat's the difference?

Quick tell: fácil is a adjective, faia is a noun, so they fill different roles in a sentence.

Which to use

“fácil” is an adjective and “faia” is a noun - they look or sound alike but fill different roles in a sentence.

#464
“fácil” frequency rank
#45,352
“faia” frequency rank
45816
confusion score

Side-by-Side Comparison

Feature fácil faia
Definition diz-se do que não é nem duro nem difícil de se realizar, daquilo que não exige muito trabalho ou esforço árvore alta e ramosa, geralmente da espécie Fagus sylvatica, e também o álamo ou choupo Populus nigra

Where the eye mixes fácil and faia

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. fácil runs 5 letters (CVCVC) against faia's 4 (CVVV) - the length gap alone is often enough to separate them once you know to check it.

5 ch
fácil
4 ch
faia

Why the eye confuses fácil with faia

These two trip readers on the page rather than in the ear: fácil is /ˈfa.siɫ/ while faia is /ˈfaj.ɐ/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 45816, derived from the frequency rank of both members and their visual similarity.

fácil is recorded at frequency rank #464, classified as anadj, pronounced /ˈfa.siɫ/. faia is at rank #45,352, tagged as anoun, pronounced /ˈfaj.ɐ/.

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 45816, this pair ranks #19,577 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of fácil vs faia

Shared letters: fi. Private to "fácil": clá. Private to "faia": a.

"fácil" · 5 letters · shape CVCVC  ·  "faia" · 4 letters · shape CVVV

Known mistypes of this pair

  • faia ← afia · faai · ffaia · fiaa

Frequently Asked Questions

Can "fácil" and "faia" be used interchangeably?
No - they are not even the same part of speech. "fácil" is an adjective and "faia" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "fácil" vs "faia" - which ranks higher?
"fácil" is the more common of the two: it sits at frequency rank #464 in our Portuguese list, against #45,352 for "faia". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

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

  • Full dictionary entry for "fácil" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "faia" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #19,577 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "fácil" and "faia" also get mixed up with nearby pairs, the highest-scored neighbour is "faia vs fava". 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 #19,577 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