willigenvswitzigenWhich spelling fits?

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

Which to use

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

#36,737
“willigen” frequency rank
#25,402
“witzigen” frequency rank
62139
confusion score

Side-by-Side Comparison

Feature willigen witzigen
Definition (freiwillig, mit Freude, willig) seine Einwilligung erklären Genitiv Singular Maskulinum Positiv der starken Flexion des Adjektivs witzig

Where the eye mixes willigen and witzigen

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence.

8 ch
willigen
8 ch
witzigen

Look-alike desk: willigen vs witzigen

These two trip readers on the page rather than in the ear: willigen is [ˈvɪlɪɡn̩] while witzigen is [ˈvɪt͡sɪɡn̩]. 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 (verb vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 62139, derived from the frequency rank of both members and their visual similarity.

willigen is recorded at frequency rank #36,737, classified as averb, pronounced [ˈvɪlɪɡn̩]. witzigen is at rank #25,402, tagged as anadj, pronounced [ˈvɪt͡sɪɡn̩].

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 62139, this pair ranks #723,793 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of willigen vs witzigen

Shared letters: eginw. Private to "willigen": l. Private to "witzigen": tz.

"willigen" · 8 letters · shape CVCCVCVC  ·  "witzigen" · 8 letters · shape CVCCVCVC

Known mistypes of this pair

  • willigeniwlligen · wiligen · wililgen · willgien · williegn · willigenn · williggen · willigne
  • witzigeniwtzigen · witizgen · wittzigen · witzgien · witziegn · witzigenn · witziggen · witzigne

Frequently Asked Questions

Is swapping "willigen" for "witzigen" ever safe?
No - they are not even the same part of speech. "willigen" is a verb and "witzigen" an adjective, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "willigen" vs "witzigen" - which ranks higher?
"witzigen" is the more common of the two: it sits at frequency rank #25,402 in our German list, against #36,737 for "willigen". 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 "willigen" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "witzigen" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #723,793 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "willigen" and "witzigen" also get mixed up with nearby pairs, the highest-scored neighbour is "widrigen vs willigen". 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 #723,793 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