AasvsAZTell them apart

Which to use

“Aas” and “AZ” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#34,762
“Aas” frequency rank
#11,504
“AZ” frequency rank
46266
confusion score

Side-by-Side Comparison

Feature Aas AZ
Definition A village in southwest France, in the Ossau valley of the Pyrenees. Abbreviation of Arizona: a state of the United States.

Letter map: Aas vs AZ

Shared letters muted; letters that set Aas and AZ apart highlighted. Shared run: 1.

3 ch
Aas
2 ch
AZ

Pair insight - Aas / AZ

Aas and AZ are indexed as a confusable English pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 46266, derived from the frequency rank of both members and their visual similarity.

Aas is recorded at frequency rank #34,762, classified as aname. AZ is at rank #11,504, tagged as aname.

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 46266, this pair ranks #213,400 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Aas vs AZ

Shared letters: a. Private to "Aas": s. Private to "AZ": z.

"Aas" · 3 letters · shape VVC  ·  "AZ" · 2 letters · shape VC

Frequently Asked Questions

Can "Aas" and "AZ" be used interchangeably?
No. They differ by 1 letter(s) in length, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
In ordinary English text, does "Aas" or "AZ" show up more?
"AZ" is the more common of the two: it sits at frequency rank #11,504 in our English list, against #34,762 for "Aas". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pair "Aas" vs "AZ" is on the table, pick a follow-up below.

  • Full dictionary entry for "Aas" 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 #213,400 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "Aas" and "AZ" also get mixed up with nearby pairs, the highest-scored neighbour is "Aas vs arras". Nearby pair

Confusion rank #213,400 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list