bacovsbajónWhich spelling fits?

Which to use

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

#45,765
“baco” frequency rank
#16,020
“bajón” frequency rank
61785
confusion score

Side-by-Side Comparison

Feature baco bajón
Definition Gusano. Descenso repentino en los valores de algo que se puede medir de acuerdo a una escala.

Where the eye mixes baco and bajón

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

4 ch
baco
5 ch
bajón

Why the eye confuses baco with bajón

A purely visual mix-up. baco ([ˈba.ko]) and bajón ([baˈxõn]) 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 61785, derived from the frequency rank of both members and their visual similarity.

baco is recorded at frequency rank #45,765, classified as anoun, pronounced [ˈba.ko]. bajón is at rank #16,020, tagged as anoun, pronounced [baˈxõn].

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 61785, this pair ranks #54,251 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of baco vs bajón

Shared letters: ab. Private to "baco": co. Private to "bajón": jnó.

"baco" · 4 letters · shape CVCV  ·  "bajón" · 5 letters · shape CVCVC

Known mistypes of this pair

  • baco ← abco · bacco · baoc · bbaco · bcao · vaco

Frequently Asked Questions

Can "baco" and "bajón" be used interchangeably?
No. They are said differently ([ˈba.ko] versus [baˈxõn]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "baco" or "bajón" show up more?
"bajón" is the more common of the two: it sits at frequency rank #16,020 in our Spanish list, against #45,765 for "baco". 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 "baco" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "bajón" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #54,251 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "baco" and "bajón" also get mixed up with nearby pairs, the highest-scored neighbour is "baco vs bane". 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 #54,251 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