cuartosvscuatrosTell them apart

Which to use

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

#4,695
“cuartos” frequency rank
#44,084
“cuatros” frequency rank
48779
confusion score

Side-by-Side Comparison

Feature cuartos cuatros
Definition Miembros del cuerpo del animal robusto y fornido; y entre los pintores y escultores y los conocedores de caballos, miembros bien proporcionados. Forma del plural de cuatro.

Where the eye mixes cuartos and cuatros

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence.

7 ch
cuartos
7 ch
cuatros

Visual trap between cuartos and cuatros

A purely visual mix-up. cuartos ([ˈkwaɾt̪os]) and cuatros ([ˈkwat̪ɾos]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ only by swapping two adjacent letters (rt ↔ tr) - a transposition the eye reads straight past. Our composite confusion score for this pair is 48779, derived from the frequency rank of both members and their visual similarity.

cuartos is recorded at frequency rank #4,695, classified as anoun, pronounced [ˈkwaɾt̪os]. cuatros is at rank #44,084, tagged as anoun, pronounced [ˈkwat̪ɾos].

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 48779, this pair ranks #112,596 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of cuartos vs cuatros

Shared letters: acorstu. Private to "cuartos": -. Private to "cuatros": -.

"cuartos" · 7 letters · shape CVVCCVC  ·  "cuatros" · 7 letters · shape CVVCCVC

Known mistypes of this pair

  • cuartoscaurtos · ccuartos · cuarots · cuarrtos · cuartoss · cuartso · cuarttos · curatos
  • cuatroscautros · ccuatros · cuators · cuatross · cuatrros · cuatrso · cuattros · cutaros

Frequently Asked Questions

Do "cuartos" and "cuatros" mean the same thing in a sentence?
No. They are said differently ([ˈkwaɾt̪os] versus [ˈkwat̪ɾos]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "cuartos" or "cuatros" show up more?
"cuartos" is the more common of the two: it sits at frequency rank #4,695 in our Spanish list, against #44,084 for "cuatros". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "cuartos" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "cuatros" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #112,596 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "cuartos" and "cuatros" also get mixed up with nearby pairs, the highest-scored neighbour is "charros vs cuatros". 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 #112,596 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