ampliaciónvsampliacionesTell them apart

Which to use

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

#5,793
“ampliación” frequency rank
#29,920
“ampliaciones” frequency rank
35713
confusion score

Side-by-Side Comparison

Feature ampliación ampliaciones
Definition Acción o efecto de ampliar (hacer más amplio, aumentar en tamaño, profundidad, contenido, cantidad, duración, etc.). Forma del plural de ampliación.

Where the eye mixes ampliación and ampliaciones

Muted = shared; highlighted = the visual trap. They share 9 letters in sequence. ampliación runs 10 letters (VCCCVVCVVC) against ampliaciones's 12 (VCCCVVCVVCVC) - the length gap alone is often enough to separate them once you know to check it.

10 ch
ampliación
12 ch
ampliaciones

Why the eye confuses ampliación with ampliaciones

A purely visual mix-up. ampliación ([ãmpljaˈsjõn]) and ampliaciones ([ãmpljaˈsjones]) 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 35713, derived from the frequency rank of both members and their visual similarity.

ampliación is recorded at frequency rank #5,793, classified as anoun, pronounced [ãmpljaˈsjõn]. ampliaciones is at rank #29,920, tagged as anoun, pronounced [ãmpljaˈsjones].

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 35713, this pair ranks #184,585 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of ampliación vs ampliaciones

Shared letters: acilmnp. Private to "ampliación": ó. Private to "ampliaciones": eos.

"ampliación" · 10 letters · shape VCCCVVCVVC  ·  "ampliaciones" · 12 letters · shape VCCCVVCVVCVC

Known mistypes of this pair

  • ampliaciones ← amlpiaciones · ammpliaciones · ampilaciones · amplaiciones · ampliacciones · ampliacinoes · ampliacioens · ampliacioness

Frequently Asked Questions

Do "ampliación" and "ampliaciones" mean the same thing in a sentence?
No. They are said differently ([ãmpljaˈsjõn] versus [ãmpljaˈsjones]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "ampliación" or "ampliaciones"?
"ampliación" is the more common of the two: it sits at frequency rank #5,793 in our Spanish list, against #29,920 for "ampliaciones". 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 "ampliación" and "ampliaciones" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "ampliación" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "ampliaciones" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #184,585 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "ampliación" and "ampliaciones" also get mixed up with nearby pairs, the highest-scored neighbour is "afiliaciones vs ampliaciones". 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 #184,585 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