aufzulösenvsauszulösenTell them apart

Which to use

“aufzulösen” and “auszulösen” are a confusable German pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#16,638
“aufzulösen” frequency rank
#24,249
“auszulösen” frequency rank
40887
confusion score

Side-by-Side Comparison

Feature aufzulösen auszulösen
Definition erweiterter Infinitiv Aktiv des Verbs auflösen erweiterter Infinitiv Aktiv des Verbs auslösen

Where the eye mixes aufzulösen and auszulösen

Muted = shared; highlighted = the visual trap. They share 9 letters in sequence. aufzulösen and auszulösen follow the identical consonant-vowel pattern (VVCCVCVCVC). Same shape at a glance is often the real trap, independent of shared letters.

10 ch
aufzulösen
10 ch
auszulösen

Visual trap between aufzulösen and auszulösen

A purely visual mix-up. aufzulösen ([ˈaʊ̯ft͡suˌløːzn̩]) and auszulösen ([ˈaʊ̯st͡suˌløːzn̩]) 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 - f in “aufzulösen” becomes s in “auszulösen”. Our composite confusion score for this pair is 40887, derived from the frequency rank of both members and their visual similarity.

aufzulösen is recorded at frequency rank #16,638, classified as averb, pronounced [ˈaʊ̯ft͡suˌløːzn̩]. auszulösen is at rank #24,249, tagged as averb, pronounced [ˈaʊ̯st͡suˌløːzn̩].

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 40887, this pair ranks #1,495,480 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of aufzulösen vs auszulösen

Shared letters: aelnsuzö. Private to "aufzulösen": f. Private to "auszulösen": -.

"aufzulösen" · 10 letters · shape VVCCVCVCVC  ·  "auszulösen" · 10 letters · shape VVCCVCVCVC

Frequently Asked Questions

Can "aufzulösen" and "auszulösen" be used interchangeably?
No. They are said differently ([ˈaʊ̯ft͡suˌløːzn̩] versus [ˈaʊ̯st͡suˌløːzn̩]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "aufzulösen" or "auszulösen"?
"aufzulösen" is the more common of the two: it sits at frequency rank #16,638 in our German list, against #24,249 for "auszulösen". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "aufzulösen" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "auszulösen" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,495,480 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "aufzulösen" and "auszulösen" also get mixed up with nearby pairs, the highest-scored neighbour is "auszulöschen vs auszulösen". Nearby pair

Confusion rank #1,495,480 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