aéreavsaéreosWhich spelling fits?

Which to use

“aérea” and “aéreos” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#4,578
“aérea” frequency rank
#11,357
“aéreos” frequency rank
15935
confusion score

Side-by-Side Comparison

Feature aérea aéreos
Definition Forma del femenino singular de aéreo. Forma del masculino plural de aéreo.

Where the eye mixes aérea and aéreos

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. aérea runs 5 letters (VVCVV) against aéreos's 6 (VVCVVC) - the length gap alone is often enough to separate them once you know to check it.

5 ch
aérea
6 ch
aéreos

Visual trap between aérea and aéreos

A purely visual mix-up. aérea ([aˈeɾea]) and aéreos ([aˈeɾeos]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 15935, derived from the frequency rank of both members and their visual similarity.

aérea is recorded at frequency rank #4,578, classified as anadj, pronounced [aˈeɾea]. aéreos is at rank #11,357, tagged as anadj, pronounced [aˈeɾeos].

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 15935, this pair ranks #278,167 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of aérea vs aéreos

Shared letters: aeré. Private to "aérea": -. Private to "aéreos": os.

"aérea" · 5 letters · shape VVCVV  ·  "aéreos" · 6 letters · shape VVCVVC

Frequently Asked Questions

Can "aérea" and "aéreos" be used interchangeably?
No. They are said differently ([aˈeɾea] versus [aˈeɾeos]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "aérea" or "aéreos"?
"aérea" is the more common of the two: it sits at frequency rank #4,578 in our Spanish list, against #11,357 for "aéreos". 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 "aérea" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "aéreos" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #278,167 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "aérea" and "aéreos" also get mixed up with nearby pairs, the highest-scored neighbour is "aéreos vs arios". Nearby pair

Confusion rank #278,167 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