vacíovsvivióConfusable pair

Quick tell: vacío is a adjective, vivió is a verb, so they fill different roles in a sentence.

Which to use

“vacío” is an adjective and “vivió” is a verb - they look or sound alike but fill different roles in a sentence.

#2,753
“vacío” frequency rank
#4,566
“vivió” frequency rank
7319
confusion score

Side-by-Side Comparison

Feature vacío vivió
Definition Que físicamente no contiene nada. Tercera persona del singular (él, ella, ello; usted, 2.ª persona) del pretérito perfecto simple de indicativo de vivir.

Where the eye mixes vacío and vivió

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

5 ch
vacío
5 ch
vivió

Why the eye confuses vacío with vivió

These two trip readers on the page rather than in the ear: vacío is [baˈsio] while vivió is [biˈβ̞jo]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 4 positions, and the parts of speech differ too (adjective vs verb), which is usually the fastest check. Our composite confusion score for this pair is 7319, derived from the frequency rank of both members and their visual similarity.

vacío is recorded at frequency rank #2,753, classified as anadj, pronounced [baˈsio]. vivió is at rank #4,566, tagged as averb, pronounced [biˈβ̞jo].

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 7319, this pair ranks #308,319 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of vacío vs vivió

Shared letters: v. Private to "vacío": acoí. Private to "vivió": .

"vacío" · 5 letters · shape CVCVV  ·  "vivió" · 5 letters · shape CVCVV

Frequently Asked Questions

Can "vacío" and "vivió" be used interchangeably?
No - they are not even the same part of speech. "vacío" is an adjective and "vivió" a verb, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "vacío" or "vivió" show up more?
"vacío" is the more common of the two: it sits at frequency rank #2,753 in our Spanish list, against #4,566 for "vivió". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "vacío" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "vivió" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #308,319 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "vacío" and "vivió" also get mixed up with nearby pairs, the highest-scored neighbour is "vacila vs vacío". Nearby pair

Confusion rank #308,319 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