aevsazWhat's the difference?

Which to use

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

#20,556
“ae” frequency rank
#31,221
“az” frequency rank
51777
confusion score

Side-by-Side Comparison

Feature ae az
Definition Por causa de. Poco.

Where the eye mixes ae and az

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

2 ch
ae
2 ch
az

Why the eye confuses ae with az

A purely visual mix-up. ae (/aˈe/) and az ([ɑz]) 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 a single letter - e in “ae” becomes z in “az”. Our composite confusion score for this pair is 51777, 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/. az is at rank #31,221, tagged as anadv, pronounced [ɑz].

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 51777, this pair ranks #96,101 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of ae vs az

Shared letters: a. Private to "ae": e. Private to "az": z.

"ae" · 2 letters · shape VV  ·  "az" · 2 letters · shape VC

Frequently Asked Questions

Is swapping "ae" for "az" ever safe?
No. They are said differently (/aˈe/ versus [ɑz]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "ae" or "az" show up more?
"ae" is the more common of the two: it sits at frequency rank #20,556 in our Spanish list, against #31,221 for "az". 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 "ae" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "az" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #96,101 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "ae" and "az" also get mixed up with nearby pairs, the highest-scored neighbour is "atl vs az". Nearby pair

Confusion rank #96,101 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