aportaciónvsaportacionesTell them apart

Which to use

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

#9,404
“aportación” frequency rank
#9,580
“aportaciones” frequency rank
18984
confusion score

Side-by-Side Comparison

Feature aportación aportaciones
Definition Acción o efecto de aportar. Forma del plural de aportación.

Where the eye mixes aportación and aportaciones

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

10 ch
aportación
12 ch
aportaciones

Visual trap between aportación and aportaciones

A purely visual mix-up. aportación ([apoɾt̪aˈsjõn]) and aportaciones ([apoɾt̪aˈsjones]) 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 18984, derived from the frequency rank of both members and their visual similarity.

aportación is recorded at frequency rank #9,404, classified as anoun, pronounced [apoɾt̪aˈsjõn]. aportaciones is at rank #9,580, tagged as anoun, pronounced [apoɾt̪aˈsjones].

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 18984, this pair ranks #265,651 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of aportación vs aportaciones

Shared letters: acinoprt. Private to "aportación": ó. Private to "aportaciones": es.

"aportación" · 10 letters · shape VCVCCVCVVC  ·  "aportaciones" · 12 letters · shape VCVCCVCVVCVC

Known mistypes of this pair

  • aportaciones ← aoprtaciones · aporatciones · aporrtaciones · aportacciones · aportacinoes · aportacioens · aportacioness · aportacionnes

Frequently Asked Questions

Is swapping "aportación" for "aportaciones" ever safe?
No. They are said differently ([apoɾt̪aˈsjõn] versus [apoɾt̪aˈsjones]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "aportación" or "aportaciones"?
"aportación" is the more common of the two: it sits at frequency rank #9,404 in our Spanish list, against #9,580 for "aportaciones". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "aportación" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "aportaciones" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #265,651 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "aportación" and "aportaciones" also get mixed up with nearby pairs, the highest-scored neighbour is "aportación vs aportaron". 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 #265,651 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