changvscuánWhich spelling fits?

Quick tell: chang is a noun, cuán is an adverb, so they fill different roles in a sentence.

Which to use

“chang” is a noun and “cuán” is an adverb - they look or sound alike but fill different roles in a sentence.

#15,043
“chang” frequency rank
#6,647
“cuán” frequency rank
21690
confusion score

Side-by-Side Comparison

Feature chang cuán
Definition Pierna Se usa en oraciones exclamativas para acentuar el grado o la intensidad.

Where the eye mixes chang and cuán

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

5 ch
chang
4 ch
cuán

Visual trap between chang and cuán

These two trip readers on the page rather than in the ear: chang is [ˈtʃaŋ] while cuán is [ˈkwãn]. 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 adverb), which is usually the fastest check. Our composite confusion score for this pair is 21690, derived from the frequency rank of both members and their visual similarity.

chang is recorded at frequency rank #15,043, classified as anoun, pronounced [ˈtʃaŋ]. cuán is at rank #6,647, tagged as anadv, pronounced [ˈkwãn].

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 21690, this pair ranks #253,767 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of chang vs cuán

Shared letters: cn. Private to "chang": agh. Private to "cuán": .

"chang" · 5 letters · shape CCVCC  ·  "cuán" · 4 letters · shape CVVC

Known mistypes of this pair

  • changcahng · cchang · chagn · changg · channg · chhang · chnag · hcang

Frequently Asked Questions

Do "chang" and "cuán" mean the same thing in a sentence?
No - they are not even the same part of speech. "chang" is a noun and "cuán" an adverb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "chang" or "cuán"?
"cuán" is the more common of the two: it sits at frequency rank #6,647 in our Spanish list, against #15,043 for "chang". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "chang" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "cuán" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #253,767 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "chang" and "cuán" also get mixed up with nearby pairs, the highest-scored neighbour is "champ vs chang". 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 #253,767 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