AasvsAZTell them apart

Quick tell: Aas is a noun, AZ is an abbrev, so they fill different roles in a sentence.

Which to use

“Aas” is a noun and “AZ” is an abbrev - they look or sound alike but fill different roles in a sentence.

#30,417
“Aas” frequency rank
#9,150
“AZ” frequency rank
39567
confusion score

Side-by-Side Comparison

Feature Aas AZ
Definition toter und meist verwesender Tierkörper Aktenzeichen

Where the eye mixes Aas and AZ

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

3 ch
Aas
2 ch
AZ

Why the eye confuses Aas with AZ

These two trip readers on the page rather than in the ear: Aas is [aːs] while AZ is [aːˈt͡sɛt]. 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 (noun vs abbrev), which is usually the fastest check. Our composite confusion score for this pair is 39567, derived from the frequency rank of both members and their visual similarity.

Aas is recorded at frequency rank #30,417, classified as anoun, pronounced [aːs]. AZ is at rank #9,150, tagged as anabbrev, pronounced [aːˈt͡sɛt].

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 39567, this pair ranks #1,533,198 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

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 are not even the same part of speech. "Aas" is a noun and "AZ" an abbrev, so a sentence built for one is usually ungrammatical with the other.
In ordinary German text, does "Aas" or "AZ" show up more?
"AZ" is the more common of the two: it sits at frequency rank #9,150 in our German list, against #30,417 for "Aas". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • 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 #1,533,198 of 2,006,359 scored German 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 AUD". Nearby pair

Confusion rank #1,533,198 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list