corrervscoserWhat's the difference?

Which to use

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

#2,156
“correr” frequency rank
#17,653
“coser” frequency rank
19809
confusion score

Side-by-Side Comparison

Feature correr coser
Definition Desplazarse rápidamente sobre el suelo mediante el movimiento alternado de las piernas o de las patas. Usar hilo para juntar pedazos de tela, cuero u otro material flexible.

Where the eye mixes correr and coser

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

6 ch
correr
5 ch
coser

Why the eye confuses correr with coser

A purely visual mix-up. correr ([koˈreɾ]) and coser ([koˈseɾ]) 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 19809, derived from the frequency rank of both members and their visual similarity.

correr is recorded at frequency rank #2,156, classified as averb, pronounced [koˈreɾ]. coser is at rank #17,653, tagged as averb, pronounced [koˈseɾ].

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 19809, this pair ranks #262,116 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of correr vs coser

Shared letters: ceor. Private to "correr": -. Private to "coser": s.

"correr" · 6 letters · shape CVCCVC  ·  "coser" · 5 letters · shape CVCVC

Known mistypes of this pair

  • correrccorrer · corer · corerr · correrr · corrre · crorer · ocrrer
  • coserccoser · coesr · coserr · cosre · cosser · csoer · ocser

Frequently Asked Questions

Can "correr" and "coser" be used interchangeably?
No. They are said differently ([koˈreɾ] versus [koˈseɾ]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "correr" or "coser" show up more?
"correr" is the more common of the two: it sits at frequency rank #2,156 in our Spanish list, against #17,653 for "coser". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "correr" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "coser" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #262,116 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "correr" and "coser" also get mixed up with nearby pairs, the highest-scored neighbour is "codex vs coser". 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 #262,116 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