Which to use
“cartón” is a noun and “cuarto” is a num - they look or sound alike but fill different roles in a sentence.
- #8,622
- “cartón” frequency rank
- #1,030
- “cuarto” frequency rank
- 9652
- confusion score
Side-by-Side Comparison
| Feature | cartón | cuarto |
|---|---|---|
| Definition | Material barato compuesto de varias hojas de papel superpuestas y prensadas, utilizado principalemente para embalaje | Que va inmediatamente después del tercero en una serie. Ordinal del cuatro. |
Where the eye mixes cartón and cuarto
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.
Visual trap between cartón and cuarto
These two trip readers on the page rather than in the ear: cartón is [kaɾˈt̪õn] while cuarto is [ˈkwaɾt̪o]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 5 positions, and the parts of speech differ too (noun vs num), which is usually the fastest check. Our composite confusion score for this pair is 9652, derived from the frequency rank of both members and their visual similarity.
cartón is recorded at frequency rank #8,622, classified as anoun, pronounced [kaɾˈt̪õn]. cuarto is at rank #1,030, tagged as anum, pronounced [ˈkwaɾt̪o].
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 9652, this pair ranks #301,261 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of cartón vs cuarto
Shared letters: acrt. Private to "cartón": nó. Private to "cuarto": ou.
"cartón" · 6 letters · shape CVCCVC · "cuarto" · 6 letters · shape CVVCCV
Known mistypes of this pair
- cuarto ← caurto · ccuarto · cuarot · cuarrto · cuartto · curato · ucarto
Frequently Asked Questions
Do "cartón" and "cuarto" mean the same thing in a sentence?
In ordinary Spanish text, does "cartón" or "cuarto" show up more?
After this comparison
Eye-level mix-up between "cartón" and "cuarto" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "cartón" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "cuarto" - compare definitions side by side with the headword page. Word entry
- This pair ranks #301,261 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "cartón" and "cuarto" also get mixed up with nearby pairs, the highest-scored neighbour is "cart vs cartón". 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 #301,261 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.