calcovschalecoWhich spelling fits?

Which to use

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

#46,977
“calco” frequency rank
#14,542
“chaleco” frequency rank
61519
confusion score

Side-by-Side Comparison

Feature calco chaleco
Definition Acción y efecto de calcar Prenda de vestir que cubre el torso desde el cuello a la cintura, sin mangas, que se emplea como abrigo u ornamentación por encima de la camisa.

Where the eye mixes calco and chaleco

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.

5 ch
calco
7 ch
chaleco

Why the eye confuses calco with chaleco

A purely visual mix-up. calco ([ˈkalko]) and chaleco ([t͡ʃaˈleko]) 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 2 letter(s) in length. Our composite confusion score for this pair is 61519, derived from the frequency rank of both members and their visual similarity.

calco is recorded at frequency rank #46,977, classified as anoun, pronounced [ˈkalko]. chaleco is at rank #14,542, tagged as anoun, pronounced [t͡ʃaˈleko].

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 61519, this pair ranks #55,177 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of calco vs chaleco

Shared letters: aclo. Private to "calco": -. Private to "chaleco": eh.

"calco" · 5 letters · shape CVCCV  ·  "chaleco" · 7 letters · shape CCVCVCV

Known mistypes of this pair

  • calcoaclco · caclo · calcco · callco · caloc · ccalco · claco
  • chalecocahleco · cchaleco · chaelco · chalceo · chalecco · chaleoc · challeco · chhaleco

Frequently Asked Questions

Is swapping "calco" for "chaleco" ever safe?
No. They are said differently ([ˈkalko] versus [t͡ʃaˈleko]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "calco" or "chaleco"?
"chaleco" is the more common of the two: it sits at frequency rank #14,542 in our Spanish list, against #46,977 for "calco". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "calco" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "chaleco" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #55,177 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "calco" and "chaleco" also get mixed up with nearby pairs, the highest-scored neighbour is "calco vs Chasco". 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 #55,177 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