vasitovsvastosWhich spelling fits?

Quick tell: vasito is a noun, vastos is an adjective, so they fill different roles in a sentence.

Which to use

“vasito” is a noun and “vastos” is an adjective - they look or sound alike but fill different roles in a sentence.

#43,924
“vasito” frequency rank
#41,121
“vastos” frequency rank
85045
confusion score

Side-by-Side Comparison

Feature vasito vastos
Definition Diminutivo de vaso. Forma del masculino plural de vasto.

Where the eye mixes vasito and vastos

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. vasito (CVCVCV) and vastos (CVCCVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

6 ch
vasito
6 ch
vastos

Why the eye confuses vasito with vastos

These two trip readers on the page rather than in the ear: vasito is [baˈsit̪o] while vastos is [ˈbast̪os]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 3 positions, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 85045, derived from the frequency rank of both members and their visual similarity.

vasito is recorded at frequency rank #43,924, classified as anoun, pronounced [baˈsit̪o]. vastos is at rank #41,121, tagged as anadj, pronounced [ˈbast̪os].

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 85045, this pair ranks #6,467 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of vasito vs vastos

Shared letters: aostv. Private to "vasito": i. Private to "vastos": -.

"vasito" · 6 letters · shape CVCVCV  ·  "vastos" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • vasito ← avsito · basito · vacito · vaisto · vasiot · vasitto · vassito · vastio
  • vastos ← avstos · vasots · vasstos · vastoss · vastso · vasttos · vatsos · vsatos

Frequently Asked Questions

Is swapping "vasito" for "vastos" ever safe?
No - they are not even the same part of speech. "vasito" is a noun and "vastos" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "vasito" or "vastos" show up more?
"vastos" is the more common of the two: it sits at frequency rank #41,121 in our Spanish list, against #43,924 for "vasito". 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 "vasito" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "vastos" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #6,467 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "vasito" and "vastos" also get mixed up with nearby pairs, the highest-scored neighbour is "vastos vs visos". 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 #6,467 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