anulanvsaulaTell them apart

Quick tell: anulan is a verb, aula is a noun, so they fill different roles in a sentence.

Which to use

“anulan” is a verb and “aula” is a noun - they look or sound alike but fill different roles in a sentence.

#41,188
“anulan” frequency rank
#7,822
“aula” frequency rank
49010
confusion score

Side-by-Side Comparison

Feature anulan aula
Definition Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del presente de indicativo de anular o de anularse. Sala de una institución educativa, destinada principalmente al dictado de clases.

Where the eye mixes anulan and aula

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. anulan runs 6 letters (VCVCVC) against aula's 4 (VVCV) - the length gap alone is often enough to separate them once you know to check it.

6 ch
anulan
4 ch
aula

Why the eye confuses anulan with aula

These two trip readers on the page rather than in the ear: anulan is [aˈnulãn] while aula is [ˈawla]. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 49010, derived from the frequency rank of both members and their visual similarity.

anulan is recorded at frequency rank #41,188, classified as averb, pronounced [aˈnulãn]. aula is at rank #7,822, tagged as anoun, pronounced [ˈawla].

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 49010, this pair ranks #111,274 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of anulan vs aula

Shared letters: alu. Private to "anulan": n. Private to "aula": -.

"anulan" · 6 letters · shape VCVCVC  ·  "aula" · 4 letters · shape VVCV

Known mistypes of this pair

  • anulan ← anluan · annulan · anualn · anulann · anullan · anulna · aunlan · naulan
  • aula ← alua · aual · aulla · uala

Frequently Asked Questions

Do "anulan" and "aula" mean the same thing in a sentence?
No - they are not even the same part of speech. "anulan" is a verb and "aula" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "anulan" or "aula"?
"aula" is the more common of the two: it sits at frequency rank #7,822 in our Spanish list, against #41,188 for "anulan". 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 "anulan" and "aula" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "anulan" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "aula" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #111,274 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "anulan" and "aula" also get mixed up with nearby pairs, the highest-scored neighbour is "anulan vs anulando". 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 #111,274 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