SchlammvsschlappWhich spelling fits?

Quick tell: Schlamm is a noun, schlapp is an adjective, so they fill different roles in a sentence.

Which to use

“Schlamm” is a noun and “schlapp” is an adjective - they look or sound alike but fill different roles in a sentence.

#13,229
“Schlamm” frequency rank
#24,112
“schlapp” frequency rank
37341
confusion score

Side-by-Side Comparison

Feature Schlamm schlapp
Definition mit Wasser vermischte Erde, Morast keine Energie habend, erschöpft

Where the eye mixes Schlamm and schlapp

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. Schlamm and schlapp follow the identical consonant-vowel pattern (CCCCVCC). Same shape at a glance is often the real trap, independent of shared letters.

7 ch
Schlamm
7 ch
schlapp

Why the eye confuses Schlamm with schlapp

These two trip readers on the page rather than in the ear: Schlamm is [ʃlam] while schlapp is [ʃlap]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 37341, derived from the frequency rank of both members and their visual similarity.

Schlamm is recorded at frequency rank #13,229, classified as anoun, pronounced [ʃlam]. schlapp is at rank #24,112, tagged as anadj, pronounced [ʃlap].

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 37341, this pair ranks #1,592,763 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of Schlamm vs schlapp

Shared letters: achls. Private to "Schlamm": m. Private to "schlapp": p.

"Schlamm" · 7 letters · shape CCCCVCC  ·  "schlapp" · 7 letters · shape CCCCVCC

Known mistypes of this pair

  • Schlamm ← cshlamm · scchlamm · schalmm · schhlamm · schlam · schllamm · schlmam · sclhamm
  • schlapp ← cshlapp · scchlapp · schalpp · schhlapp · schlap · schllapp · schlpap · sclhapp

Frequently Asked Questions

Do "Schlamm" and "schlapp" mean the same thing in a sentence?
No - they are not even the same part of speech. "Schlamm" is a noun and "schlapp" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "Schlamm" or "schlapp"?
"Schlamm" is the more common of the two: it sits at frequency rank #13,229 in our German list, against #24,112 for "schlapp". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "Schlamm" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "schlapp" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,592,763 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "Schlamm" and "schlapp" also get mixed up with nearby pairs, the highest-scored neighbour is "Schläfe vs schlapp". 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 #1,592,763 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