auslöschenvsauszulöschenWhat's the difference?

Which to use

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

#25,450
“auslöschen” frequency rank
#47,973
“auszulöschen” frequency rank
73423
confusion score

Side-by-Side Comparison

Feature auslöschen auszulöschen
Definition Licht oder Feuer zum Erlöschen bringen erweiterter Infinitiv Aktiv des Verbs auslöschen

Where the eye mixes auslöschen and auszulöschen

Muted = shared; highlighted = the visual trap. They share 10 letters in sequence. auslöschen runs 10 letters (VVCCVCCCVC) against auszulöschen's 12 (VVCCVCVCCCVC) - the length gap alone is often enough to separate them once you know to check it.

10 ch
auslöschen
12 ch
auszulöschen

Visual trap between auslöschen and auszulöschen

A purely visual mix-up. auslöschen ([ˈaʊ̯sˌlœʃn̩]) and auszulöschen ([ˈaʊ̯st͡suˌlœʃn̩]) 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 2 letter(s) in length. Our composite confusion score for this pair is 73423, derived from the frequency rank of both members and their visual similarity.

auslöschen is recorded at frequency rank #25,450, classified as averb, pronounced [ˈaʊ̯sˌlœʃn̩]. auszulöschen is at rank #47,973, tagged as averb, pronounced [ˈaʊ̯st͡suˌlœʃn̩].

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 73423, this pair ranks #360,788 of 2,006,359 scored German confusable pairs - among the most confusable pairs.

Orthographic DNA of auslöschen vs auszulöschen

Shared letters: acehlnsuö. Private to "auslöschen": -. Private to "auszulöschen": z.

"auslöschen" · 10 letters · shape VVCCVCCCVC  ·  "auszulöschen" · 12 letters · shape VVCCVCVCCCVC

Frequently Asked Questions

Is swapping "auslöschen" for "auszulöschen" ever safe?
No. They are said differently ([ˈaʊ̯sˌlœʃn̩] versus [ˈaʊ̯st͡suˌlœʃn̩]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "auslöschen" or "auszulöschen"?
"auslöschen" is the more common of the two: it sits at frequency rank #25,450 in our German list, against #47,973 for "auszulöschen". 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 "auslöschen" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "auszulöschen" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #360,788 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "auslöschen" and "auszulöschen" also get mixed up with nearby pairs, the highest-scored neighbour is "auszulöschen vs auszulösen". Nearby pair

Confusion rank #360,788 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