avanzadasvsavanzadoWhich spelling fits?

Quick tell: avanzadas is a participle, avanzado is an adjective, so they fill different roles in a sentence.

Which to use

“avanzadas” is a participle and “avanzado” is an adjective - they look or sound alike but fill different roles in a sentence.

#13,621
“avanzadas” frequency rank
#6,620
“avanzado” frequency rank
20241
confusion score

Side-by-Side Comparison

Feature avanzadas avanzado
Definition Forma del femenino plural de avanzado, participio de avanzar. Que adelanta, que progresa, que pronto quedará terminado.

Where the eye mixes avanzadas and avanzado

Muted = shared; highlighted = the visual trap. They share 7 letters in sequence. avanzadas runs 9 letters (VCVCCVCVC) against avanzado's 8 (VCVCCVCV) - the length gap alone is often enough to separate them once you know to check it.

9 ch
avanzadas
8 ch
avanzado

Visual trap between avanzadas and avanzado

These two trip readers on the page rather than in the ear: avanzadas is [aβ̞ãnˈsað̞as] while avanzado is [aβ̞ãnˈsað̞o]. 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 adjective), which is usually the fastest check. Our composite confusion score for this pair is 20241, derived from the frequency rank of both members and their visual similarity.

avanzadas is recorded at frequency rank #13,621, classified as aparticiple, pronounced [aβ̞ãnˈsað̞as]. avanzado is at rank #6,620, tagged as anadj, pronounced [aβ̞ãnˈsað̞o].

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 20241, this pair ranks #260,194 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of avanzadas vs avanzado

Shared letters: adnvz. Private to "avanzadas": s. Private to "avanzado": o.

"avanzadas" · 9 letters · shape VCVCCVCVC  ·  "avanzado" · 8 letters · shape VCVCCVCV

Known mistypes of this pair

  • avanzadas ← aavnzadas · abanzadas · avanazdas · avannzadas · avanzaads · avanzadass · avanzaddas · avanzadsa
  • avanzado ← aavnzado · abanzado · avanazdo · avannzado · avanzaddo · avanzaod · avanzdao · avanzzado

Frequently Asked Questions

Can "avanzadas" and "avanzado" be used interchangeably?
No - they are not even the same part of speech. "avanzadas" is a participle and "avanzado" an adjective, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "avanzadas" vs "avanzado" - which ranks higher?
"avanzado" is the more common of the two: it sits at frequency rank #6,620 in our Spanish list, against #13,621 for "avanzadas". 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 "avanzadas" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "avanzado" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #260,194 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "avanzadas" and "avanzado" also get mixed up with nearby pairs, the highest-scored neighbour is "avanzaban vs avanzadas". 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 #260,194 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