erecciónvsereccionesWhich spelling fits?

Which to use

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

#14,837
“erección” frequency rank
#43,566
“erecciones” frequency rank
58403
confusion score

Side-by-Side Comparison

Feature erección erecciones
Definition Acción y efecto de erigir o erigirse. Forma del plural de erección.

Where the eye mixes erección and erecciones

Muted = shared; highlighted = the visual trap. They share 7 letters in sequence. erección runs 8 letters (VCVCCVVC) against erecciones's 10 (VCVCCVVCVC) - the length gap alone is often enough to separate them once you know to check it.

8 ch
erección
10 ch
erecciones

Visual trap between erección and erecciones

A purely visual mix-up. erección ([eɾekˈsjõn]) and erecciones ([eɾekˈsjones]) 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 2 letter(s) in length. Our composite confusion score for this pair is 58403, derived from the frequency rank of both members and their visual similarity.

erección is recorded at frequency rank #14,837, classified as anoun, pronounced [eɾekˈsjõn]. erecciones is at rank #43,566, tagged as anoun, pronounced [eɾekˈsjones].

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 58403, this pair ranks #66,543 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of erección vs erecciones

Shared letters: ceinr. Private to "erección": ó. Private to "erecciones": os.

"erección" · 8 letters · shape VCVCCVVC  ·  "erecciones" · 10 letters · shape VCVCCVVCVC

Known mistypes of this pair

  • erecciones ← eercciones · erceciones · ereccinoes · ereccioens · ereccioness · ereccionnes · ereccionse · ereccoines

Frequently Asked Questions

Is swapping "erección" for "erecciones" ever safe?
No. They are said differently ([eɾekˈsjõn] versus [eɾekˈsjones]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "erección" or "erecciones" show up more?
"erección" is the more common of the two: it sits at frequency rank #14,837 in our Spanish list, against #43,566 for "erecciones". 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 "erección" and "erecciones" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "erección" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "erecciones" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #66,543 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "erección" and "erecciones" also get mixed up with nearby pairs, the highest-scored neighbour is "erecciones vs exenciones". 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 #66,543 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