baixarvsbasearTell them apart

Which to use

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

#2,663
“baixar” frequency rank
#23,575
“basear” frequency rank
26238
confusion score

Side-by-Side Comparison

Feature baixar basear
Definition pôr baixo fundamentar

Where the eye mixes baixar and basear

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

6 ch
baixar
6 ch
basear

Visual trap between baixar and basear

A purely visual mix-up. baixar (/baj.ˈʃaɾ/) and basear (/bɐ.ˈzjaɾ/) 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 26238, derived from the frequency rank of both members and their visual similarity.

baixar is recorded at frequency rank #2,663, classified as averb, pronounced /baj.ˈʃaɾ/. basear is at rank #23,575, tagged as averb, pronounced /bɐ.ˈzjaɾ/.

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 26238, this pair ranks #42,950 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of baixar vs basear

Shared letters: abr. Private to "baixar": ix. Private to "basear": es.

"baixar" · 6 letters · shape CVVCVC  ·  "basear" · 6 letters · shape CVCVVC

Known mistypes of this pair

  • baixarabixar · baiaxr · baixarr · baixra · baixxar · baxiar · bbaixar · biaxar
  • basearabsear · baesar · basaer · basearr · basera · bassear · bbasear · bsaear

Frequently Asked Questions

Is swapping "baixar" for "basear" ever safe?
No. They are said differently (/baj.ˈʃaɾ/ versus /bɐ.ˈzjaɾ/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "baixar" vs "basear" - which ranks higher?
"baixar" is the more common of the two: it sits at frequency rank #2,663 in our Portuguese list, against #23,575 for "basear". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "baixar" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "basear" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #42,950 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "baixar" and "basear" also get mixed up with nearby pairs, the highest-scored neighbour is "bailar vs basear". 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 #42,950 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