ablaufenvsabsaugenWhat's the difference?

Which to use

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

#13,298
“ablaufen” frequency rank
#46,445
“absaugen” frequency rank
59743
confusion score

Side-by-Side Comparison

Feature ablaufen absaugen
Definition zu laufen beginnen einen Stoff mittels Unterdruck aus einem Raum oder einem anderen Stoff entfernen

Where the eye mixes ablaufen and absaugen

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. ablaufen and absaugen follow the identical consonant-vowel pattern (VCCVVCVC). Same shape at a glance is often the real trap, independent of shared letters.

8 ch
ablaufen
8 ch
absaugen

Visual trap between ablaufen and absaugen

A purely visual mix-up. ablaufen ([ˈapˌlaʊ̯fn̩]) and absaugen ([ˈapˌzaʊ̯ɡn̩]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 59743, derived from the frequency rank of both members and their visual similarity.

ablaufen is recorded at frequency rank #13,298, classified as averb, pronounced [ˈapˌlaʊ̯fn̩]. absaugen is at rank #46,445, tagged as averb, pronounced [ˈapˌzaʊ̯ɡn̩].

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 59743, this pair ranks #813,072 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of ablaufen vs absaugen

Shared letters: abenu. Private to "ablaufen": fl. Private to "absaugen": gs.

"ablaufen" · 8 letters · shape VCCVVCVC  ·  "absaugen" · 8 letters · shape VCCVVCVC

Known mistypes of this pair

  • ablaufen ← abalufen · abblaufen · ablafuen · ablauefn · ablaufenn · ablauffen · ablaufne · abllaufen
  • absaugen ← abasugen · abbsaugen · absaguen · absauegn · absaugenn · absauggen · absaugne · abssaugen

Frequently Asked Questions

Do "ablaufen" and "absaugen" mean the same thing in a sentence?
No. They are said differently ([ˈapˌlaʊ̯fn̩] versus [ˈapˌzaʊ̯ɡn̩]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "ablaufen" or "absaugen"?
"ablaufen" is the more common of the two: it sits at frequency rank #13,298 in our German list, against #46,445 for "absaugen". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "ablaufen" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "absaugen" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #813,072 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "ablaufen" and "absaugen" also get mixed up with nearby pairs, the highest-scored neighbour is "absaugen vs abstauben". 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 #813,072 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