publicvspúblicoWhat's the difference?

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

Which to use

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

#14,212
“public” frequency rank
#382
“público” frequency rank
14594
confusion score

Side-by-Side Comparison

Feature public público
Definition Público Espectadores de cualquier acto.

Where the eye mixes public and público

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. public runs 6 letters (CVCCVC) against público's 7 (CVCCVCV) - the length gap alone is often enough to separate them once you know to check it.

6 ch
public
7 ch
público

Look-alike desk: public vs público

These two trip readers on the page rather than in the ear: public is [py.blik] while público is [ˈpuβ̞liko]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 14594, derived from the frequency rank of both members and their visual similarity.

public is recorded at frequency rank #14,212, classified as anadj, pronounced [py.blik]. público is at rank #382, tagged as anoun, pronounced [ˈpuβ̞liko].

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 14594, this pair ranks #283,504 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of public vs público

Shared letters: bcilp. Private to "public": u. Private to "público": oú.

"public" · 6 letters · shape CVCCVC  ·  "público" · 7 letters · shape CVCCVCV

Known mistypes of this pair

  • public ← pbulic · ppublic · pubblic · pubilc · publci · publicc · publlic · pulbic

Frequently Asked Questions

Can "public" and "público" be used interchangeably?
No - they are not even the same part of speech. "public" is an adjective and "público" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "public" or "público"?
"público" is the more common of the two: it sits at frequency rank #382 in our Spanish list, against #14,212 for "public". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

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

  • Full dictionary entry for "public" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "público" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #283,504 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "public" and "público" also get mixed up with nearby pairs, the highest-scored neighbour is "púbico vs public". 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 #283,504 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