Which to use
“fada” and “fax” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #10,188
- “fada” frequency rank
- #14,370
- “fax” frequency rank
- 24558
- confusion score
Side-by-Side Comparison
| Feature | fada | fax |
|---|---|---|
| Definition | entidade imaginária feminina e voadora, com poderes mágicos | aparelho transmissor e receptor de documentos em fac-símile |
Where the eye mixes fada and fax
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Visual trap between fada and fax
A purely visual mix-up. fada (/ˈfa.dɐ/) 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 24558, derived from the frequency rank of both members and their visual similarity.
fada is recorded at frequency rank #10,188, classified as anoun, pronounced /ˈfa.dɐ/. 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 24558, this pair ranks #45,027 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of fada vs fax
Shared letters: af. Private to "fada": d. Private to "fax": x.
"fada" · 4 letters · shape CVCV · "fax" · 3 letters · shape CVC
Known mistypes of this pair
- fada ← afda · faad · fadda · fdaa · ffada
Frequently Asked Questions
Is swapping "fada" for "fax" ever safe?
Which is more common, "fada" or "fax"?
Useful next steps
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "fada" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "fax" - compare definitions side by side with the headword page. Word entry
- This pair ranks #45,027 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "fada" and "fax" also get mixed up with nearby pairs, the highest-scored neighbour is "fava vs fax". 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 #45,027 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.