ciertovscortoTell them apart

Which to use

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

#352
“cierto” frequency rank
#1,567
“corto” frequency rank
1919
confusion score

Side-by-Side Comparison

Feature cierto corto
Definition Que se sabe real, verdadero, que no ofrece dudas. Pequeño, especialmente en cuanto a la longitud, duración o extensión, pero también en cuanto a otra dimensión en comparación con otros de su clase o género.

Where the eye mixes cierto and corto

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

6 ch
cierto
5 ch
corto

Look-alike desk: cierto vs corto

A purely visual mix-up. cierto ([ˈsjeɾt̪o]) and corto ([ˈkoɾt̪o]) 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 1919, derived from the frequency rank of both members and their visual similarity.

cierto is recorded at frequency rank #352, classified as anadj, pronounced [ˈsjeɾt̪o]. corto is at rank #1,567, tagged as anadj, pronounced [ˈkoɾt̪o].

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 1919, this pair ranks #321,274 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of cierto vs corto

Shared letters: cort. Private to "cierto": ei. Private to "corto": -.

"cierto" · 6 letters · shape CVVCCV  ·  "corto" · 5 letters · shape CVCCV

Known mistypes of this pair

  • ciertoccierto · ceirto · cierot · cierrto · ciertto · cietro · cireto · icerto
  • cortoccorto · corot · corrto · cortto · cotro · croto · ocrto

Frequently Asked Questions

Can "cierto" and "corto" be used interchangeably?
No. They are said differently ([ˈsjeɾt̪o] versus [ˈkoɾt̪o]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "cierto" vs "corto" - which ranks higher?
"cierto" is the more common of the two: it sits at frequency rank #352 in our Spanish list, against #1,567 for "corto". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "cierto" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "corto" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #321,274 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "cierto" and "corto" also get mixed up with nearby pairs, the highest-scored neighbour is "corto vs curt". 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 #321,274 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