simiovssitiosWhich spelling fits?

Which to use

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

#26,619
“simio” frequency rank
#1,831
“sitios” frequency rank
28450
confusion score

Side-by-Side Comparison

Feature simio sitios
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 sitio.

Where the eye mixes simio and sitios

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

5 ch
simio
6 ch
sitios

Why the eye confuses simio with sitios

A purely visual mix-up. simio ([ˈsimjo]) and sitios ([ˈsit̪jos]) 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 letter(s) in length. Our composite confusion score for this pair is 28450, 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]. sitios is at rank #1,831, tagged as anoun, pronounced [ˈsit̪jos].

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 28450, this pair ranks #221,979 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of simio vs sitios

Shared letters: ios. Private to "simio": m. Private to "sitios": t.

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

Known mistypes of this pair

  • simiocimio · ismio · siimo · simmio · simoi · smiio · ssimio
  • sitioscitios · istios · siitos · sitioss · sitiso · sitois · sittios · ssitios

Frequently Asked Questions

Is swapping "simio" for "sitios" ever safe?
No. They are said differently ([ˈsimjo] versus [ˈsit̪jos]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "simio" or "sitios"?
"sitios" is the more common of the two: it sits at frequency rank #1,831 in our Spanish list, against #26,619 for "simio". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

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 "sitios" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #221,979 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "simio" and "sitios" 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 #221,979 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