simiovssimiosWhich spelling fits?

Which to use

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

#26,619
“simio” frequency rank
#21,839
“simios” frequency rank
48458
confusion score

Side-by-Side Comparison

Feature simio simios
Definition Primate con características similares a las del ser humano (antropoide). El término se refiere a muchas especies diferentes, pero tiende a equivaler a la orden de los Simiiformes, varias de ellas hominoides. Forma del plural de simio.

Where the eye mixes simio and simios

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.

5 ch
simio
6 ch
simios

Look-alike desk: simio vs simios

A purely visual mix-up. simio ([ˈsimjo]) and simios ([ˈsimjos]) 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) - “simio” sits inside “simios”. Our composite confusion score for this pair is 48458, derived from the frequency rank of both members and their visual similarity.

simio is recorded at frequency rank #26,619, classified as anoun, pronounced [ˈsimjo]. simios is at rank #21,839, tagged as anoun, pronounced [ˈsimjos].

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 48458, this pair ranks #114,381 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of simio vs simios

Shared letters: imos. Private to "simio": -. Private to "simios": -.

"simio" · 5 letters · shape CVCVV  ·  "simios" · 6 letters · shape CVCVVC

Known mistypes of this pair

  • simiocimio · ismio · siimo · simmio · simoi · smiio · ssimio
  • simioscimios · ismios · siimos · simioss · simiso · simmios · simois · smiios

Frequently Asked Questions

Can "simio" and "simios" be used interchangeably?
No. They are said differently ([ˈsimjo] versus [ˈsimjos]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "simio" or "simios"?
"simios" is the more common of the two: it sits at frequency rank #21,839 in our Spanish list, against #26,619 for "simio". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "simio" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "simios" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #114,381 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "simio" and "simios" also get mixed up with nearby pairs, the highest-scored neighbour is "Simeón vs simio". 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 #114,381 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