scharfenvsschwärmenTell them apart

Quick tell: scharfen is a adjective, schwärmen is a verb, so they fill different roles in a sentence.

Which to use

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

#9,448
“scharfen” frequency rank
#21,417
“schwärmen” frequency rank
30865
confusion score

Side-by-Side Comparison

Feature scharfen schwärmen
Definition Genitiv Singular Maskulinum der starken Flexion des Positivs des Adjektivs scharf sich als Menge von gleichartigen Lebewesen ungeordnet oder geordnet aktiv bewegen

Where the eye mixes scharfen and schwärmen

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. scharfen runs 8 letters (CCCVCCVC) against schwärmen's 9 (CCCCVCCVC) - the length gap alone is often enough to separate them once you know to check it.

8 ch
scharfen
9 ch
schwärmen

Look-alike desk: scharfen vs schwärmen

These two trip readers on the page rather than in the ear: scharfen is [ˈʃaʁfn̩] while schwärmen is [ˈʃvɛʁmən]. 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 (adjective vs verb), which is usually the fastest check. Our composite confusion score for this pair is 30865, derived from the frequency rank of both members and their visual similarity.

scharfen is recorded at frequency rank #9,448, classified as anadj, pronounced [ˈʃaʁfn̩]. schwärmen is at rank #21,417, tagged as averb, pronounced [ˈʃvɛʁmən].

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 30865, this pair ranks #1,739,566 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of scharfen vs schwärmen

Shared letters: cehnrs. Private to "scharfen": af. Private to "schwärmen": mwä.

"scharfen" · 8 letters · shape CCCVCCVC  ·  "schwärmen" · 9 letters · shape CCCCVCCVC

Known mistypes of this pair

  • scharfen ← csharfen · scahrfen · sccharfen · schafren · scharefn · scharfenn · scharffen · scharfne

Frequently Asked Questions

Is swapping "scharfen" for "schwärmen" ever safe?
No - they are not even the same part of speech. "scharfen" is an adjective and "schwärmen" a verb, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "scharfen" vs "schwärmen" - which ranks higher?
"scharfen" is the more common of the two: it sits at frequency rank #9,448 in our German list, against #21,417 for "schwärmen". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "scharfen" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "schwärmen" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,739,566 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "scharfen" and "schwärmen" also get mixed up with nearby pairs, the highest-scored neighbour is "schwärmen vs schwirren". 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 #1,739,566 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