AliasvsallaWhich spelling fits?

Quick tell: Alias is a noun, alla is a determiner, so they fill different roles in a sentence.

Which to use

“Alias” is a noun and “alla” is a determiner - they look or sound alike but fill different roles in a sentence.

#10,217
“Alias” frequency rank
#23,004
“alla” frequency rank
33221
confusion score

Side-by-Side Comparison

Feature Alias alla
Definition Kriminalistik, Pseudonym (zum Beispiel im E-Mail-Verkehr oder Chats) Zusammensetzung der Präposition a und dem Artikel la

Letter map: Alias vs alla

Shared letters muted; letters that set Alias and alla apart highlighted. Shared run: 3.

5 ch
Alias
4 ch
alla

Role in the sentence - Alias and alla

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: Alias is anoun and allaadeterminer. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 33221, derived from the frequency rank of both members and their visual similarity.

Alias is recorded at frequency rank #10,217, classified as anoun, pronounced [ˈaːli̯as]. alla is at rank #23,004, tagged as adet, pronounced […].

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 33221, this pair ranks #1,690,683 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of Alias vs alla

Shared letters: al. Private to "Alias": is. Private to "alla": -.

"Alias" · 5 letters · shape VCVVC  ·  "alla" · 4 letters · shape VCCV

Known mistypes of this pair

  • Aliasailas · alais · aliass · alisa · allias · laias
  • allaalal

Frequently Asked Questions

Is swapping "Alias" for "alla" ever safe?
No - they are not even the same part of speech. "Alias" is a noun and "alla" a determiner, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "Alias" vs "alla" - which ranks higher?
"Alias" is the more common of the two: it sits at frequency rank #10,217 in our German list, against #23,004 for "alla". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Done with this confusable. These links stay specific to "Alias" and "alla".

  • Full dictionary entry for "Alias" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "alla" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,690,683 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "Alias" and "alla" also get mixed up with nearby pairs, the highest-scored neighbour is "alla vs puzzles". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #1,690,683 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