ColivsCoxWhich spelling fits?

Which to use

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

#41,802
“Coli” frequency rank
#24,082
“Cox” frequency rank
65884
confusion score

Side-by-Side Comparison

Feature Coli Cox
Definition Apellido. Apellido.

Where the eye mixes Coli and Cox

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

4 ch
Coli
3 ch
Cox

Visual trap between Coli and Cox

A purely visual mix-up. Coli ([ˈkoli]) and Cox ([ˈkoks]) 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 65884, derived from the frequency rank of both members and their visual similarity.

Coli is recorded at frequency rank #41,802, classified as aname, pronounced [ˈkoli]. Cox is at rank #24,082, tagged as aname, pronounced [ˈkoks].

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 65884, this pair ranks #41,364 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of Coli vs Cox

Shared letters: co. Private to "Coli": il. Private to "Cox": x.

"Coli" · 4 letters · shape CVCV  ·  "Cox" · 3 letters · shape CVC

Known mistypes of this pair

  • Coliccoli · cloi · coil · colli · ocli

Frequently Asked Questions

Do "Coli" and "Cox" mean the same thing in a sentence?
No. They are said differently ([ˈkoli] versus [ˈkoks]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "Coli" or "Cox"?
"Cox" is the more common of the two: it sits at frequency rank #24,082 in our Spanish list, against #41,802 for "Coli". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "Coli" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Cox" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #41,364 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "Coli" and "Cox" also get mixed up with nearby pairs, the highest-scored neighbour is "coin vs Coli". 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 #41,364 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