aterravsaveríaWhich spelling fits?

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

Which to use

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

#32,975
“aterra” frequency rank
#23,314
“avería” frequency rank
56289
confusion score

Side-by-Side Comparison

Feature aterra avería
Definition Tercera persona del singular (él, ella, ello; usted, 2.ª persona) del presente de indicativo de aterrar. Establecimiento o lugar donde se crían aves o pájaros para el beneficio humano.

Where the eye mixes aterra and avería

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. aterra (VCVCCV) and avería (VCVCVV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

6 ch
aterra
6 ch
avería

Why the eye confuses aterra with avería

These two trip readers on the page rather than in the ear: aterra is [aˈt̪era] while avería is [aβ̞eˈɾia]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 56289, derived from the frequency rank of both members and their visual similarity.

aterra is recorded at frequency rank #32,975, classified as averb, pronounced [aˈt̪era]. avería is at rank #23,314, tagged as anoun, pronounced [aβ̞eˈɾia].

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 56289, this pair ranks #75,231 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of aterra vs avería

Shared letters: aer. Private to "aterra": t. Private to "avería": ví.

"aterra" · 6 letters · shape VCVCCV  ·  "avería" · 6 letters · shape VCVCVV

Known mistypes of this pair

  • aterra ← aetrra · atera · aterar · atrera · atterra · taerra

Frequently Asked Questions

Can "aterra" and "avería" be used interchangeably?
No - they are not even the same part of speech. "aterra" is a verb and "avería" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "aterra" vs "avería" - which ranks higher?
"avería" is the more common of the two: it sits at frequency rank #23,314 in our Spanish list, against #32,975 for "aterra". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "aterra" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "avería" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #75,231 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "aterra" and "avería" also get mixed up with nearby pairs, the highest-scored neighbour is "amarra vs aterra". 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 #75,231 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