basavsbostaWhich spelling fits?

Which to use

“basa” and “bosta” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#3,757
“basa” frequency rank
#23,694
“bosta” frequency rank
27451
confusion score

Side-by-Side Comparison

Feature basa bosta
Definition Asiento de la columna. Mojón de excremento, en especial de animales rumiantes.

Where the eye mixes basa and bosta

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

4 ch
basa
5 ch
bosta

Why the eye confuses basa with bosta

A purely visual mix-up. basa ([ˈbasa]) and bosta ([ˈbost̪a]) 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 27451, derived from the frequency rank of both members and their visual similarity.

basa is recorded at frequency rank #3,757, classified as anoun, pronounced [ˈbasa]. bosta is at rank #23,694, tagged as anoun, pronounced [ˈbost̪a].

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 27451, this pair ranks #226,769 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of basa vs bosta

Shared letters: abs. Private to "basa": -. Private to "bosta": ot.

"basa" · 4 letters · shape CVCV  ·  "bosta" · 5 letters · shape CVCCV

Known mistypes of this pair

  • basaabsa · baas · bassa · bbasa · bsaa · vasa
  • bostabbosta · bosat · bossta · bostta · botsa · bsota · obsta · vosta

Frequently Asked Questions

Can "basa" and "bosta" be used interchangeably?
No. They are said differently ([ˈbasa] versus [ˈbost̪a]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "basa" vs "bosta" - which ranks higher?
"basa" is the more common of the two: it sits at frequency rank #3,757 in our Spanish list, against #23,694 for "bosta". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "basa" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "bosta" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #226,769 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "basa" and "bosta" also get mixed up with nearby pairs, the highest-scored neighbour is "bosta vs Boya". 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 #226,769 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list