calderovscaldoWhich spelling fits?

Which to use

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

#37,994
“caldero” frequency rank
#10,991
“caldo” frequency rank
48985
confusion score

Side-by-Side Comparison

Feature caldero caldo
Definition Caldera de pequeño tamaño, con el fondo redondo y con un asa para cogerla, que va de un lado al otro de la boca. Se llama así al líquido en que ha sido cocinada una vianda.

Where the eye mixes caldero and caldo

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. caldero runs 7 letters (CVCCVCV) against caldo's 5 (CVCCV) - the length gap alone is often enough to separate them once you know to check it.

7 ch
caldero
5 ch
caldo

Visual trap between caldero and caldo

A purely visual mix-up. caldero ([kal̪ˈd̪eɾo]) and caldo ([ˈkal̪d̪o]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 2 letter(s) in length. Our composite confusion score for this pair is 48985, derived from the frequency rank of both members and their visual similarity.

caldero is recorded at frequency rank #37,994, classified as anoun, pronounced [kal̪ˈd̪eɾo]. caldo is at rank #10,991, tagged as anoun, pronounced [ˈkal̪d̪o].

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 48985, this pair ranks #111,415 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of caldero vs caldo

Shared letters: acdlo. Private to "caldero": er. Private to "caldo": -.

"caldero" · 7 letters · shape CVCCVCV  ·  "caldo" · 5 letters · shape CVCCV

Known mistypes of this pair

  • caldero ← acldero · cadlero · calddero · caldeor · calderro · caldreo · caledro · calldero
  • caldo ← acldo · cadlo · calddo · calldo · calod · ccaldo · clado

Frequently Asked Questions

Do "caldero" and "caldo" mean the same thing in a sentence?
No. They are said differently ([kal̪ˈd̪eɾo] versus [ˈkal̪d̪o]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "caldero" or "caldo" show up more?
"caldo" is the more common of the two: it sits at frequency rank #10,991 in our Spanish list, against #37,994 for "caldero". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "caldero" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "caldo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #111,415 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "caldero" and "caldo" also get mixed up with nearby pairs, the highest-scored neighbour is "caldero vs campero". 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 #111,415 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