caballerovscaballerosConfusable pair

Quick tell: caballero is a adjective, caballeros is a noun, so they fill different roles in a sentence.

Which to use

“caballero” is an adjective and “caballeros” is a noun - they look or sound alike but fill different roles in a sentence.

#2,491
“caballero” frequency rank
#3,614
“caballeros” frequency rank
6105
confusion score

Side-by-Side Comparison

Feature caballero caballeros
Definition Que monta a caballo. Forma del plural de caballero.

Where the eye mixes caballero and caballeros

Muted = shared; highlighted = the visual trap. They share 9 letters in sequence. caballero runs 9 letters (CVCVCCVCV) against caballeros's 10 (CVCVCCVCVC) - the length gap alone is often enough to separate them once you know to check it.

9 ch
caballero
10 ch
caballeros

Why the eye confuses caballero with caballeros

These two trip readers on the page rather than in the ear: caballero is [kaβ̞aˈʝeɾo] while caballeros is [kaβ̞aˈʝeɾos]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 extra letter(s) - “caballero” sits inside “caballeros”, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 6105, derived from the frequency rank of both members and their visual similarity.

caballero is recorded at frequency rank #2,491, classified as anadj, pronounced [kaβ̞aˈʝeɾo]. caballeros is at rank #3,614, tagged as anoun, pronounced [kaβ̞aˈʝeɾos].

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 6105, this pair ranks #311,733 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of caballero vs caballeros

Shared letters: abcelor. Private to "caballero": -. Private to "caballeros": s.

"caballero" · 9 letters · shape CVCVCCVCV  ·  "caballeros" · 10 letters · shape CVCVCCVCVC

Known mistypes of this pair

  • caballero ← acballero · caabllero · cabalelro · cabalero · caballeor · caballerro · caballreo · cabballero
  • caballeros ← acballeros · caablleros · cabalelros · cabaleros · caballeors · caballeross · caballerros · caballerso

Frequently Asked Questions

Is swapping "caballero" for "caballeros" ever safe?
No - they are not even the same part of speech. "caballero" is an adjective and "caballeros" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "caballero" or "caballeros" show up more?
"caballero" is the more common of the two: it sits at frequency rank #2,491 in our Spanish list, against #3,614 for "caballeros". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "caballero" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "caballeros" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #311,733 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "caballero" and "caballeros" also get mixed up with nearby pairs, the highest-scored neighbour is "caballeros vs caballitos". 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 #311,733 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