cuartovscubrióWhat's the difference?

Quick tell: cuarto is a num, cubrió is a verb, so they fill different roles in a sentence.

Which to use

“cuarto” is a num and “cubrió” is a verb - they look or sound alike but fill different roles in a sentence.

#1,030
“cuarto” frequency rank
#12,567
“cubrió” frequency rank
13597
confusion score

Side-by-Side Comparison

Feature cuarto cubrió
Definition Que va inmediatamente después del tercero en una serie. Ordinal del cuatro. Tercera persona del singular (él, ella, ello; usted, 2.ª persona) del pretérito perfecto simple de indicativo de cubrir o de cubrirse.

Where the eye mixes cuarto and cubrió

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

6 ch
cuarto
6 ch
cubrió

Look-alike desk: cuarto vs cubrió

These two trip readers on the page rather than in the ear: cuarto is [ˈkwaɾt̪o] while cubrió is [kuˈβ̞ɾjo]. 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 (num vs verb), which is usually the fastest check. Our composite confusion score for this pair is 13597, derived from the frequency rank of both members and their visual similarity.

cuarto is recorded at frequency rank #1,030, classified as anum, pronounced [ˈkwaɾt̪o]. cubrió is at rank #12,567, tagged as averb, pronounced [kuˈβ̞ɾjo].

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 13597, this pair ranks #287,252 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of cuarto vs cubrió

Shared letters: cru. Private to "cuarto": aot. Private to "cubrió": bió.

"cuarto" · 6 letters · shape CVVCCV  ·  "cubrió" · 6 letters · shape CVCCVV

Known mistypes of this pair

  • cuartocaurto · ccuarto · cuarot · cuarrto · cuartto · curato · ucarto

Frequently Asked Questions

Can "cuarto" and "cubrió" be used interchangeably?
No - they are not even the same part of speech. "cuarto" is a num and "cubrió" a verb, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "cuarto" vs "cubrió" - which ranks higher?
"cuarto" is the more common of the two: it sits at frequency rank #1,030 in our Spanish list, against #12,567 for "cubrió". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

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

  • Full dictionary entry for "cuarto" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "cubrió" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #287,252 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "cuarto" and "cubrió" also get mixed up with nearby pairs, the highest-scored neighbour is "cubrió vs curo". 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 #287,252 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