CoránvsCRAConfusable pair

Quick tell: Corán is a name, CRA is an abbrev, so they fill different roles in a sentence.

Which to use

“Corán” is a name and “CRA” is an abbrev - they look or sound alike but fill different roles in a sentence.

#18,494
“Corán” frequency rank
#41,830
“CRA” frequency rank
60324
confusion score

Side-by-Side Comparison

Feature Corán CRA
Definition Libro sagrado del islam, del que la tradición afirma que fue dictado por Alá (Dios) a Mahoma por mediación del arcángel Gabriel, dividido en 114 suras y estas a su vez en aleyas. Sigla de Colegio Rural Agrupado.

Where the eye mixes Corán and CRA

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

5 ch
Corán
3 ch
CRA

Visual trap between Corán and CRA

These two trip readers on the page rather than in the ear: Corán is [koˈɾãn] while CRA is [ˈkɾa]. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (name vs abbrev), which is usually the fastest check. Our composite confusion score for this pair is 60324, derived from the frequency rank of both members and their visual similarity.

Corán is recorded at frequency rank #18,494, classified as aname, pronounced [koˈɾãn]. CRA is at rank #41,830, tagged as anabbrev, pronounced [ˈkɾa].

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 60324, this pair ranks #59,338 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of Corán vs CRA

Shared letters: cr. Private to "Corán": noá. Private to "CRA": a.

"Corán" · 5 letters · shape CVCVC  ·  "CRA" · 3 letters · shape CCV

Frequently Asked Questions

Is swapping "Corán" for "CRA" ever safe?
No - they are not even the same part of speech. "Corán" is a name and "CRA" an abbrev, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "Corán" or "CRA" show up more?
"Corán" is the more common of the two: it sits at frequency rank #18,494 in our Spanish list, against #41,830 for "CRA". 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 "Corán" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "CRA" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #59,338 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "Corán" and "CRA" also get mixed up with nearby pairs, the highest-scored neighbour is "CRA vs cuc". Nearby pair

Confusion rank #59,338 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