thisvstríosWhat's the difference?

Quick tell: this is a pronoun, tríos is a noun, so they fill different roles in a sentence.

Which to use

“this” is a pronoun and “tríos” is a noun - they look or sound alike but fill different roles in a sentence.

#4,753
“this” frequency rank
#40,581
“tríos” frequency rank
45334
confusion score

Side-by-Side Comparison

Feature this tríos
Definition Este, esta. Forma del plural de trío.

Where the eye mixes this and tríos

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
this
5 ch
tríos

Look-alike desk: this vs tríos

These two trip readers on the page rather than in the ear: this is /ðɪs/ while tríos is [ˈt̪ɾios]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (pronoun vs noun), which is usually the fastest check. Our composite confusion score for this pair is 45334, derived from the frequency rank of both members and their visual similarity.

this is recorded at frequency rank #4,753, classified as apron, pronounced /ðɪs/. tríos is at rank #40,581, tagged as anoun, pronounced [ˈt̪ɾios].

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 45334, this pair ranks #132,008 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of this vs tríos

Shared letters: st. Private to "this": hi. Private to "tríos": orí.

"this" · 4 letters · shape CCVC  ·  "tríos" · 5 letters · shape CCVVC

Known mistypes of this pair

  • thishtis · thhis · thiss · thsi · tihs · tthis

Frequently Asked Questions

Is swapping "this" for "tríos" ever safe?
No - they are not even the same part of speech. "this" is a pronoun and "tríos" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "this" or "tríos"?
"this" is the more common of the two: it sits at frequency rank #4,753 in our Spanish list, against #40,581 for "tríos". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Eye-level mix-up between "this" and "tríos" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "this" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "tríos" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #132,008 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "this" and "tríos" also get mixed up with nearby pairs, the highest-scored neighbour is "tamos vs tríos". 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 #132,008 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