aéreovsaéreosConfusable pair

Which to use

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

#5,798
“aéreo” frequency rank
#11,357
“aéreos” frequency rank
17155
confusion score

Side-by-Side Comparison

Feature aéreo aéreos
Definition Que pertenece o concierne al aire. Forma del masculino plural de aéreo.

Where the eye mixes aéreo and aéreos

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. aéreo 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
aéreo
6 ch
aéreos

Look-alike desk: aéreo vs aéreos

A purely visual mix-up. aéreo ([aˈeɾeo]) 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 extra letter(s) - “aéreo” sits inside “aéreos”. Our composite confusion score for this pair is 17155, derived from the frequency rank of both members and their visual similarity.

aéreo is recorded at frequency rank #5,798, classified as anadj, pronounced [aˈeɾeo]. 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 17155, this pair ranks #273,337 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of aéreo vs aéreos

Shared letters: aeoré. Private to "aéreo": -. Private to "aéreos": s.

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

Frequently Asked Questions

Can "aéreo" and "aéreos" be used interchangeably?
No. They are said differently ([aˈeɾeo] versus [aˈeɾeos]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "aéreo" or "aéreos" show up more?
"aéreo" is the more common of the two: it sits at frequency rank #5,798 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 "aéreo" 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 #273,337 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "aéreo" and "aéreos" also get mixed up with nearby pairs, the highest-scored neighbour is "aéreos vs arios". Nearby pair

Confusion rank #273,337 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