schlauenvsschlauerWhat's the difference?

Which to use

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

#33,271
“schlauen” frequency rank
#12,374
“schlauer” frequency rank
45645
confusion score

Side-by-Side Comparison

Feature schlauen schlauer
Definition Genitiv Singular Maskulinum der starken Deklination des Positivs des Adjektivs schlau Nominativ Singular Maskulinum der starken Flexion des Positivs des Adjektivs schlau

Where the eye mixes schlauen and schlauer

Muted = shared; highlighted = the visual trap. They share 7 letters in sequence.

8 ch
schlauen
8 ch
schlauer

Look-alike desk: schlauen vs schlauer

A purely visual mix-up. schlauen ([ˈʃlaʊ̯ən]) and schlauer ([ˈʃlaʊ̯ɐ]) 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 - n in “schlauen” becomes r in “schlauer”. Our composite confusion score for this pair is 45645, derived from the frequency rank of both members and their visual similarity.

schlauen is recorded at frequency rank #33,271, classified as anadj, pronounced [ˈʃlaʊ̯ən]. schlauer is at rank #12,374, tagged as anadj, pronounced [ˈʃlaʊ̯ɐ].

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 45645, this pair ranks #1,345,964 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of schlauen vs schlauer

Shared letters: acehlsu. Private to "schlauen": n. Private to "schlauer": r.

"schlauen" · 8 letters · shape CCCCVVVC  ·  "schlauer" · 8 letters · shape CCCCVVVC

Known mistypes of this pair

  • schlauencshlauen · scchlauen · schaluen · schhlauen · schlaeun · schlauenn · schlaune · schllauen
  • schlauercshlauer · scchlauer · schaluer · schhlauer · schlaeur · schlauerr · schlaure · schllauer

Frequently Asked Questions

Is swapping "schlauen" for "schlauer" ever safe?
No. They are said differently ([ˈʃlaʊ̯ən] versus [ˈʃlaʊ̯ɐ]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "schlauen" or "schlauer"?
"schlauer" is the more common of the two: it sits at frequency rank #12,374 in our German list, against #33,271 for "schlauen". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "schlauen" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "schlauer" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,345,964 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "schlauen" and "schlauer" also get mixed up with nearby pairs, the highest-scored neighbour is "Schläfer vs schlauen". 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 #1,345,964 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