chocovscloroWhich spelling fits?

Quick tell: choco is a adjective, cloro is a noun, so they fill different roles in a sentence.

Which to use

“choco” is an adjective and “cloro” is a noun - they look or sound alike but fill different roles in a sentence.

#27,149
“choco” frequency rank
#15,563
“cloro” frequency rank
42712
confusion score

Side-by-Side Comparison

Feature choco cloro
Definition Que le falta una pierna, un ojo, brazo u oreja. Elemento químico de número atómico 17 situado en el grupo de los halógenos (grupo VII A) de la tabla periódica de los elementos. Su símbolo es Cl. En condiciones normales y en estado puro es un gas amarillo-verdoso.

Where the eye mixes choco and cloro

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. choco and cloro follow the identical consonant-vowel pattern (CCVCV). Same shape at a glance is often the real trap, independent of shared letters.

5 ch
choco
5 ch
cloro

Why the eye confuses choco with cloro

These two trip readers on the page rather than in the ear: choco is [ˈt͡ʃoko] while cloro is [ˈkloɾo]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 42712, derived from the frequency rank of both members and their visual similarity.

choco is recorded at frequency rank #27,149, classified as anadj, pronounced [ˈt͡ʃoko]. cloro is at rank #15,563, tagged as anoun, pronounced [ˈkloɾo].

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 42712, this pair ranks #146,704 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of choco vs cloro

Shared letters: co. Private to "choco": h. Private to "cloro": lr.

"choco" · 5 letters · shape CCVCV  ·  "cloro" · 5 letters · shape CCVCV

Known mistypes of this pair

  • choco ← cchoco · chcoo · chhoco · chocco · chooc · cohco · hcoco
  • cloro ← ccloro · clloro · clorro · clroo · lcoro

Frequently Asked Questions

Is swapping "choco" for "cloro" ever safe?
No - they are not even the same part of speech. "choco" is an adjective and "cloro" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "choco" or "cloro"?
"cloro" is the more common of the two: it sits at frequency rank #15,563 in our Spanish list, against #27,149 for "choco". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Eye-level mix-up between "choco" and "cloro" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "choco" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "cloro" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #146,704 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "choco" and "cloro" also get mixed up with nearby pairs, the highest-scored neighbour is "choco vs chop". 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 #146,704 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