calcovsChascoTell them apart

Quick tell: calco is a noun, Chasco is a name, so they fill different roles in a sentence.

Which to use

“calco” is a noun and “Chasco” is a name - they look or sound alike but fill different roles in a sentence.

#46,977
“calco” frequency rank
#49,505
“Chasco” frequency rank
96482
confusion score

Side-by-Side Comparison

Feature calco Chasco
Definition Acción y efecto de calcar Apellido.

Where the eye mixes calco and Chasco

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. calco runs 5 letters (CVCCV) against Chasco's 6 (CCVCCV) - the length gap alone is often enough to separate them once you know to check it.

5 ch
calco
6 ch
Chasco

Visual trap between calco and Chasco

These two trip readers on the page rather than in the ear: calco is [ˈkalko] while Chasco is [ˈt͡ʃasko]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs name), which is usually the fastest check. Our composite confusion score for this pair is 96482, 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]. Chasco is at rank #49,505, tagged as aname, pronounced [ˈt͡ʃasko].

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 96482, this pair ranks #333 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of calco vs Chasco

Shared letters: aco. Private to "calco": l. Private to "Chasco": hs.

"calco" · 5 letters · shape CVCCV  ·  "Chasco" · 6 letters · shape CCVCCV

Known mistypes of this pair

  • calco ← aclco · caclo · calcco · callco · caloc · ccalco · claco
  • Chasco ← cahsco · cchasco · chacso · chascco · chasoc · chassco · chhasco · chsaco

Frequently Asked Questions

Can "calco" and "Chasco" be used interchangeably?
No - they are not even the same part of speech. "calco" is a noun and "Chasco" a name, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "calco" or "Chasco" show up more?
"calco" is the more common of the two: it sits at frequency rank #46,977 in our Spanish list, against #49,505 for "Chasco". 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 "calco" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Chasco" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #333 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "calco" and "Chasco" also get mixed up with nearby pairs, the highest-scored neighbour is "Charo 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 #333 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