blasenvsblasserConfusable pair

Quick tell: blasen is a verb, blasser is an adjective, so they fill different roles in a sentence.

Which to use

“blasen” is a verb and “blasser” is an adjective - they look or sound alike but fill different roles in a sentence.

#5,810
“blasen” frequency rank
#47,272
“blasser” frequency rank
53082
confusion score

Side-by-Side Comparison

Feature blasen blasser
Definition Luft aus dem Mund ausstoßen; etwas in die Luft beziehungsweise Atmosphäre überleiten; in etwas hineinpusten Nominativ Singular Maskulinum der starken Flexion des Positivs des Adjektivs blass

Where the eye mixes blasen and blasser

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. blasen runs 6 letters (CCVCVC) against blasser's 7 (CCVCCVC) - the length gap alone is often enough to separate them once you know to check it.

6 ch
blasen
7 ch
blasser

Visual trap between blasen and blasser

These two trip readers on the page rather than in the ear: blasen is [ˈblaːzn̩] while blasser is [ˈblasɐ]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (verb vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 53082, derived from the frequency rank of both members and their visual similarity.

blasen is recorded at frequency rank #5,810, classified as averb, pronounced [ˈblaːzn̩]. blasser is at rank #47,272, tagged as anadj, pronounced [ˈblasɐ].

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 53082, this pair ranks #1,071,767 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of blasen vs blasser

Shared letters: abels. Private to "blasen": n. Private to "blasser": r.

"blasen" · 6 letters · shape CCVCVC  ·  "blasser" · 7 letters · shape CCVCCVC

Known mistypes of this pair

  • blasen ← balsen · bblasen · blaesn · blasenn · blasne · bllasen · blsaen · lbasen
  • blasser ← balsser · bblasser · blaser · blasesr · blasserr · blassre · blaßer · bllasser

Frequently Asked Questions

Is swapping "blasen" for "blasser" ever safe?
No - they are not even the same part of speech. "blasen" is a verb and "blasser" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary German text, does "blasen" or "blasser" show up more?
"blasen" is the more common of the two: it sits at frequency rank #5,810 in our German list, against #47,272 for "blasser". 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 "blasen" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "blasser" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,071,767 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "blasen" and "blasser" also get mixed up with nearby pairs, the highest-scored neighbour is "blasser vs Blazer". 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 #1,071,767 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