aufmachenvsausmachenWhich spelling fits?

Which to use

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

#8,678
“aufmachen” frequency rank
#6,393
“ausmachen” frequency rank
15071
confusion score

Side-by-Side Comparison

Feature aufmachen ausmachen
Definition etwas öffnen ein Gerät (Lampe, Heizung, Elektrogerät etc.) abschalten, ein Feuer löschen

Where the eye mixes aufmachen and ausmachen

Muted = shared; highlighted = the visual trap. They share 8 letters in sequence. aufmachen and ausmachen follow the identical consonant-vowel pattern (VVCCVCCVC). Same shape at a glance is often the real trap, independent of shared letters.

9 ch
aufmachen
9 ch
ausmachen

Look-alike desk: aufmachen vs ausmachen

A purely visual mix-up. aufmachen ([ˈaʊ̯fˌmaxn̩]) and ausmachen ([ˈaʊ̯sˌmaxn̩]) 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 “aufmachen” becomes s in “ausmachen”. Our composite confusion score for this pair is 15071, derived from the frequency rank of both members and their visual similarity.

aufmachen is recorded at frequency rank #8,678, classified as averb, pronounced [ˈaʊ̯fˌmaxn̩]. ausmachen is at rank #6,393, tagged as averb, pronounced [ˈaʊ̯sˌmaxn̩].

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 15071, this pair ranks #1,946,608 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of aufmachen vs ausmachen

Shared letters: acehmnu. Private to "aufmachen": f. Private to "ausmachen": s.

"aufmachen" · 9 letters · shape VVCCVCCVC  ·  "ausmachen" · 9 letters · shape VVCCVCCVC

Known mistypes of this pair

  • aufmachen ← afumachen · aufamchen · auffmachen · aufmacchen · aufmacehn · aufmachenn · aufmachhen · aufmachne
  • ausmachen ← asumachen · aumsachen · ausamchen · ausmacchen · ausmacehn · ausmachenn · ausmachhen · ausmachne

Frequently Asked Questions

Is swapping "aufmachen" for "ausmachen" ever safe?
No. They are said differently ([ˈaʊ̯fˌmaxn̩] versus [ˈaʊ̯sˌmaxn̩]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "aufmachen" vs "ausmachen" - which ranks higher?
"ausmachen" is the more common of the two: it sits at frequency rank #6,393 in our German list, against #8,678 for "aufmachen". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Eye-level mix-up between "aufmachen" and "ausmachen" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "aufmachen" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "ausmachen" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,946,608 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "aufmachen" and "ausmachen" also get mixed up with nearby pairs, the highest-scored neighbour is "aufkochen vs aufmachen". 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 #1,946,608 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