ampliaciónvsamputaciónWhich spelling fits?

Which to use

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

#5,793
“ampliación” frequency rank
#36,919
“amputación” frequency rank
42712
confusion score

Side-by-Side Comparison

Feature ampliación amputación
Definition Acción o efecto de ampliar (hacer más amplio, aumentar en tamaño, profundidad, contenido, cantidad, duración, etc.). Corte y separación de una extremidad del cuerpo mediante traumatismo (también llamado avulsión) o cirugía

Where the eye mixes ampliación and amputación

Muted = shared; highlighted = the visual trap. They share 8 letters in sequence. ampliación (VCCCVVCVVC) and amputación (VCCVCVCVVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

10 ch
ampliación
10 ch
amputación

Visual trap between ampliación and amputación

A purely visual mix-up. ampliación ([ãmpljaˈsjõn]) and amputación ([ãmput̪aˈsjõn]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 42712, 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]. amputación is at rank #36,919, tagged as anoun, pronounced [ãmput̪aˈsjõn].

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 42712, this pair ranks #146,704 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of ampliación vs amputación

Shared letters: acimnpó. Private to "ampliación": l. Private to "amputación": tu.

"ampliación" · 10 letters · shape VCCCVVCVVC  ·  "amputación" · 10 letters · shape VCCVCVCVVC

Frequently Asked Questions

Do "ampliación" and "amputación" mean the same thing in a sentence?
No. They are said differently ([ãmpljaˈsjõn] versus [ãmput̪aˈsjõn]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "ampliación" or "amputación"?
"ampliación" is the more common of the two: it sits at frequency rank #5,793 in our Spanish list, against #36,919 for "amputación". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "ampliación" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "amputación" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #146,704 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "ampliación" and "amputación" also get mixed up with nearby pairs, the highest-scored neighbour is "ampliación vs ampliaron". Nearby pair

Confusion rank #146,704 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