caobavscaspaTell them apart

Which to use

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

#36,450
“caoba” frequency rank
#33,479
“caspa” frequency rank
69929
confusion score

Side-by-Side Comparison

Feature caoba caspa
Definition (género Swietenia) Árbol de la familia Meliaceae, natural de América, de hasta 20 metros de altura, tronco corpulento y recto del que brotan a cierta altura un gran número de ramas, hojas compuestas, flores pequeñas y blancas, y fruto capsular. Su madera es muy estimada. Sustancia blanquecina que se forma en el cabello por acumulación de piel muerta.

Where the eye mixes caoba and caspa

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. caoba (CVVCV) and caspa (CVCCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

5 ch
caoba
5 ch
caspa

Look-alike desk: caoba vs caspa

A purely visual mix-up. caoba ([kaˈoβ̞a]) and caspa ([ˈkaspa]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 69929, derived from the frequency rank of both members and their visual similarity.

caoba is recorded at frequency rank #36,450, classified as anoun, pronounced [kaˈoβ̞a]. caspa is at rank #33,479, tagged as anoun, pronounced [ˈkaspa].

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 69929, this pair ranks #30,877 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of caoba vs caspa

Shared letters: ac. Private to "caoba": bo. Private to "caspa": ps.

"caoba" · 5 letters · shape CVVCV  ·  "caspa" · 5 letters · shape CVCCV

Known mistypes of this pair

  • caoba ← acoba · caboa · caoab · caobba · caova · ccaoba · coaba
  • caspa ← acspa · casap · casppa · casspa · ccaspa · csapa

Frequently Asked Questions

Do "caoba" and "caspa" mean the same thing in a sentence?
No. They are said differently ([kaˈoβ̞a] versus [ˈkaspa]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "caoba" or "caspa"?
"caspa" is the more common of the two: it sits at frequency rank #33,479 in our Spanish list, against #36,450 for "caoba". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "caoba" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "caspa" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #30,877 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "caoba" and "caspa" also get mixed up with nearby pairs, the highest-scored neighbour is "caoba 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 #30,877 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