aevsatlWhich spelling fits?

Quick tell: ae is a adverb, atl is a noun, so they fill different roles in a sentence.

Which to use

“ae” is an adverb and “atl” is a noun - they look or sound alike but fill different roles in a sentence.

#20,556
“ae” frequency rank
#46,949
“atl” frequency rank
67505
confusion score

Side-by-Side Comparison

Feature ae atl
Definition Por causa de. Agua.

Where the eye mixes ae and atl

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

2 ch
ae
3 ch
atl

Why the eye confuses ae with atl

These two trip readers on the page rather than in the ear: ae is /aˈe/ while atl is /ˈaːt͡ɬ/. 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 (adverb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 67505, derived from the frequency rank of both members and their visual similarity.

ae is recorded at frequency rank #20,556, classified as anadv, pronounced /aˈe/. atl is at rank #46,949, tagged as anoun, pronounced /ˈaːt͡ɬ/.

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 67505, this pair ranks #36,933 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of ae vs atl

Shared letters: a. Private to "ae": e. Private to "atl": lt.

"ae" · 2 letters · shape VV  ·  "atl" · 3 letters · shape VCC

Frequently Asked Questions

Can "ae" and "atl" be used interchangeably?
No - they are not even the same part of speech. "ae" is an adverb and "atl" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "ae" or "atl"?
"ae" is the more common of the two: it sits at frequency rank #20,556 in our Spanish list, against #46,949 for "atl". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Eye-level mix-up between "ae" and "atl" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "ae" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "atl" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #36,933 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "ae" and "atl" also get mixed up with nearby pairs, the highest-scored neighbour is "anta vs atl". Nearby pair

Confusion rank #36,933 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