faia vs fax, What's the Difference?

Which to use

“faia” and “fax” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#45,352
“faia” frequency rank: #14,370
“fax” frequency rank: 59722
confusion score

Side-by-Side Comparison

Feature	faia	fax
Definition	árvore alta e ramosa, geralmente da espécie Fagus sylvatica, e também o álamo ou choupo Populus nigra	aparelho transmissor e receptor de documentos em fac-símile

Where the spellings diverge

Shared letters are muted; the letters that actually set faia and fax apart are highlighted. They share 2 letters in sequence, which is exactly why the eye skips the difference.

4 ch

faia

3 ch

fax

Spelling & Dictionary Insight

A purely visual mix-up. faia (/ˈfaj.ɐ/) and fax (/ˈfaks/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 59722, derived from the frequency rank of both members and their visual similarity.

faia is recorded at frequency rank #45,352, classified as anoun, pronounced /ˈfaj.ɐ/. fax is at rank #14,370, tagged as anoun, pronounced /ˈfaks/.

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 59722, this pair ranks #8,045 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of faia vs fax

Shared letters: af. Private to "faia": i. Private to "fax": x.

"faia" · 4 letters · shape CVVV · "fax" · 3 letters · shape CVC

Known mistypes of this pair

faia ← afia · faai · ffaia · fiaa

Frequency comparison

faia#45,352

fax#14,370

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "faia" and "fax" be used interchangeably?

No. They are said differently (/ˈfaj.ɐ/ versus /ˈfaks/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.

Which is more common, "faia" or "fax"?

"fax" is the more common of the two: it sits at frequency rank #14,370 in our Portuguese list, against #45,352 for "faia". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering faia vs fax

The fastest way to pick the right one every time.

Read both glosses above and match the meaning you intend, only context separates this pair.
See each word in full, definition, IPA, etymology and its other confusables. Full “faia” entry
Browse more pairs most likely to be confused. Most confusable