aéreasvsatrásWhat's the difference?

Quick tell: aéreas is a adjective, atrás is an adverb, so they fill different roles in a sentence.

Which to use

“aéreas” is an adjective and “atrás” is an adverb - they look or sound alike but fill different roles in a sentence.

#10,980
“aéreas” frequency rank
#907
“atrás” frequency rank
11887
confusion score

Side-by-Side Comparison

Feature aéreas atrás
Definition Forma del femenino plural de aéreo. Denota la parte posterior de alguna cosa o lo que está o queda a las espaldas.

Where the spellings diverge

Shared letters are muted; the letters that actually set aéreas and atrás apart are highlighted. They share 3 letters in sequence, which is exactly why the eye skips the difference.

6 ch
aéreas
5 ch
atrás

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: aéreas is [aˈeɾeas] while atrás is [aˈt̪ɾas]. 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 (adjective vs adverb), which is usually the fastest check. Our composite confusion score for this pair is 11887, derived from the frequency rank of both members and their visual similarity.

aéreas is recorded at frequency rank #10,980, classified as anadj, pronounced [aˈeɾeas]. atrás is at rank #907, tagged as anadv, pronounced [aˈt̪ɾas].

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 11887, this pair ranks #293,503 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of aéreas vs atrás

Shared letters: ars. Private to "aéreas": . Private to "atrás": .

"aéreas" · 6 letters · shape VVCVVC  ·  "atrás" · 5 letters · shape VCCVC

Frequency comparison

aéreas#10,980
atrás#907

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "aéreas" and "atrás" be used interchangeably?
No - they are not even the same part of speech. "aéreas" is an adjective and "atrás" an adverb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "aéreas" or "atrás"?
"atrás" is the more common of the two: it sits at frequency rank #907 in our Spanish list, against #10,980 for "aéreas". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Remembering aéreas vs atrás

The fastest way to pick the right one every time.

  • Check the role first: if you need an adjective, it's “aéreas”; for an adverb, it's “atrás”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “aéreas” entry
  • Browse more pairs most likely to be confused. Most confusable

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list