wundernvsWürmernWhich spelling fits?

Quick tell: wundern is a verb, Würmern is a noun, so they fill different roles in a sentence.

Which to use

“wundern” is a verb and “Würmern” is a noun - they look or sound alike but fill different roles in a sentence.

#5,554
“wundern” frequency rank
#45,712
“Würmern” frequency rank
51266
confusion score

Side-by-Side Comparison

Feature wundern Würmern
Definition etwas Unerwartetes erstaunt oder irritiert (verwundert) jemanden Dativ Plural des Substantivs Wurm

Where the eye mixes wundern and Würmern

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. wundern and Würmern follow the identical consonant-vowel pattern (CVCCVCC). Same shape at a glance is often the real trap, independent of shared letters.

7 ch
wundern
7 ch
Würmern

Look-alike desk: wundern vs Würmern

These two trip readers on the page rather than in the ear: wundern is [ˈvʊndɐn] while Würmern is [ˈvʏʁmɐn]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 3 positions, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 51266, derived from the frequency rank of both members and their visual similarity.

wundern is recorded at frequency rank #5,554, classified as averb, pronounced [ˈvʊndɐn]. Würmern is at rank #45,712, tagged as anoun, pronounced [ˈvʏʁmɐn].

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 51266, this pair ranks #1,142,028 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of wundern vs Würmern

Shared letters: enrw. Private to "wundern": du. Private to "Würmern": mü.

"wundern" · 7 letters · shape CVCCVCC  ·  "Würmern" · 7 letters · shape CVCCVCC

Known mistypes of this pair

  • wundern ← uwndern · wnudern · wudnern · wunddern · wundenr · wundernn · wunderrn · wundren

Frequently Asked Questions

Do "wundern" and "Würmern" mean the same thing in a sentence?
No - they are not even the same part of speech. "wundern" is a verb and "Würmern" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary German text, does "wundern" or "Würmern" show up more?
"wundern" is the more common of the two: it sits at frequency rank #5,554 in our German list, against #45,712 for "Würmern". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "wundern" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Würmern" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,142,028 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "wundern" and "Würmern" also get mixed up with nearby pairs, the highest-scored neighbour is "wärmeren vs Würmern". 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 #1,142,028 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