CabavscajaWhich spelling fits?

Quick tell: Caba is a name, caja is a noun, so they fill different roles in a sentence.

Which to use

“Caba” is a name and “caja” is a noun - they look or sound alike but fill different roles in a sentence.

#17,367
“Caba” frequency rank
#1,306
“caja” frequency rank
18673
confusion score

Side-by-Side Comparison

Feature Caba caja
Definition Apellido. Recipiente rectangular cerrable, generalmente con tapa, en el cual se pueden guardar otros objetos.

Where the eye mixes Caba and caja

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. Caba and caja follow the identical consonant-vowel pattern (CVCV). Same shape at a glance is often the real trap, independent of shared letters.

4 ch
Caba
4 ch
caja

Visual trap between Caba and caja

These two trip readers on the page rather than in the ear: Caba is [ˈkaβ̞a] while caja is [ˈkaxa]. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - b in “Caba” becomes j in “caja”, and the parts of speech differ too (name vs noun), which is usually the fastest check. Our composite confusion score for this pair is 18673, derived from the frequency rank of both members and their visual similarity.

Caba is recorded at frequency rank #17,367, classified as aname, pronounced [ˈkaβ̞a]. caja is at rank #1,306, tagged as anoun, pronounced [ˈkaxa].

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 18673, this pair ranks #266,927 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of Caba vs caja

Shared letters: ac. Private to "Caba": b. Private to "caja": j.

"Caba" · 4 letters · shape CVCV  ·  "caja" · 4 letters · shape CVCV

Known mistypes of this pair

  • Cabaacba · caab · cabba · cbaa · ccaba
  • cajaacja · caaj · cajja · ccaja · cjaa

Frequently Asked Questions

Do "Caba" and "caja" mean the same thing in a sentence?
No - they are not even the same part of speech. "Caba" is a name and "caja" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "Caba" vs "caja" - which ranks higher?
"caja" is the more common of the two: it sits at frequency rank #1,306 in our Spanish list, against #17,367 for "Caba". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "Caba" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "caja" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #266,927 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "Caba" and "caja" also get mixed up with nearby pairs, the highest-scored neighbour is "Caba vs ceba". 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 #266,927 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