acústicovsacústicosWhich spelling fits?

Which to use

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

#22,558
“acústico” frequency rank
#49,381
“acústicos” frequency rank
71939
confusion score

Side-by-Side Comparison

Feature acústico acústicos
Definition Perteneciente o relacionado con la audición. Forma del plural de acústico.

Where the eye mixes acústico and acústicos

Muted = shared; highlighted = the visual trap. They share 8 letters in sequence. acústico runs 8 letters (VCVCCVCV) against acústicos's 9 (VCVCCVCVC) - the length gap alone is often enough to separate them once you know to check it.

8 ch
acústico
9 ch
acústicos

Look-alike desk: acústico vs acústicos

A purely visual mix-up. acústico ([aˈkust̪iko]) and acústicos ([aˈkust̪ikos]) 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 extra letter(s) - “acústico” sits inside “acústicos”. Our composite confusion score for this pair is 71939, derived from the frequency rank of both members and their visual similarity.

acústico is recorded at frequency rank #22,558, classified as anadj, pronounced [aˈkust̪iko]. acústicos is at rank #49,381, tagged as anadj, pronounced [aˈkust̪ikos].

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 71939, this pair ranks #26,416 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of acústico vs acústicos

Shared letters: aciostú. Private to "acústico": -. Private to "acústicos": -.

"acústico" · 8 letters · shape VCVCCVCV  ·  "acústicos" · 9 letters · shape VCVCCVCVC

Frequently Asked Questions

Do "acústico" and "acústicos" mean the same thing in a sentence?
No. They are said differently ([aˈkust̪iko] versus [aˈkust̪ikos]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "acústico" vs "acústicos" - which ranks higher?
"acústico" is the more common of the two: it sits at frequency rank #22,558 in our Spanish list, against #49,381 for "acústicos". 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 "acústico" and "acústicos" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "acústico" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "acústicos" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #26,416 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "acústico" and "acústicos" also get mixed up with nearby pairs, the highest-scored neighbour is "acústicas vs acústicos". Nearby pair

Confusion rank #26,416 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