publicadavspublicidadWhich spelling fits?

Quick tell: publicada is a participle, publicidad is a noun, so they fill different roles in a sentence.

Which to use

“publicada” is a participle and “publicidad” is a noun - they look or sound alike but fill different roles in a sentence.

#2,800
“publicada” frequency rank
#1,827
“publicidad” frequency rank
4627
confusion score

Side-by-Side Comparison

Feature publicada publicidad
Definition Forma del femenino de publicado, participio de publicar. Calidad o estado de público.

Where the eye mixes publicada and publicidad

Muted = shared; highlighted = the visual trap. They share 8 letters in sequence. publicada runs 9 letters (CVCCVCVCV) against publicidad's 10 (CVCCVCVCVC) - the length gap alone is often enough to separate them once you know to check it.

9 ch
publicada
10 ch
publicidad

Why the eye confuses publicada with publicidad

These two trip readers on the page rather than in the ear: publicada is [puβ̞liˈkað̞a] while publicidad is [puβ̞lisiˈð̞að̞]. 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 (participle vs noun), which is usually the fastest check. Our composite confusion score for this pair is 4627, derived from the frequency rank of both members and their visual similarity.

publicada is recorded at frequency rank #2,800, classified as aparticiple, pronounced [puβ̞liˈkað̞a]. publicidad is at rank #1,827, tagged as anoun, pronounced [puβ̞lisiˈð̞að̞].

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 4627, this pair ranks #315,626 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of publicada vs publicidad

Shared letters: abcdilpu. Private to "publicada": -. Private to "publicidad": -.

"publicada" · 9 letters · shape CVCCVCVCV  ·  "publicidad" · 10 letters · shape CVCCVCVCVC

Known mistypes of this pair

  • publicada ← pbulicada · ppublicada · pubblicada · pubilcada · publciada · publiacda · publicaad · publicadda
  • publicidad ← pbulicidad · ppublicidad · pubblicidad · pubilcidad · publciidad · publiccidad · publicdiad · publiciadd

Frequently Asked Questions

Can "publicada" and "publicidad" be used interchangeably?
No - they are not even the same part of speech. "publicada" is a participle and "publicidad" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "publicada" or "publicidad"?
"publicidad" is the more common of the two: it sits at frequency rank #1,827 in our Spanish list, against #2,800 for "publicada". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "publicada" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "publicidad" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #315,626 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "publicada" and "publicidad" also get mixed up with nearby pairs, the highest-scored neighbour is "publicada vs publicaré". 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 #315,626 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