zweifelnvszweifleConfusable pair

Which to use

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

#9,309
“zweifeln” frequency rank
#21,860
“zweifle” frequency rank
31169
confusion score

Side-by-Side Comparison

Feature zweifeln zweifle
Definition Zweifeln ausgesetzt sein, sich nicht recht entscheiden können und unsicher sein 2. Person Singular Imperativ Präsens Aktiv des Verbs zweifeln

Where the eye mixes zweifeln and zweifle

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. zweifeln runs 8 letters (CCVVCVCC) against zweifle's 7 (CCVVCCV) - the length gap alone is often enough to separate them once you know to check it.

8 ch
zweifeln
7 ch
zweifle

Look-alike desk: zweifeln vs zweifle

A purely visual mix-up. zweifeln ([ˈt͡svaɪ̯fl̩n]) and zweifle ([ˈt͡svaɪ̯flə]) 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 1 letter(s) in length. Our composite confusion score for this pair is 31169, derived from the frequency rank of both members and their visual similarity.

zweifeln is recorded at frequency rank #9,309, classified as averb, pronounced [ˈt͡svaɪ̯fl̩n]. zweifle is at rank #21,860, tagged as averb, pronounced [ˈt͡svaɪ̯flə].

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 31169, this pair ranks #1,733,466 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of zweifeln vs zweifle

Shared letters: efilwz. Private to "zweifeln": n. Private to "zweifle": -.

"zweifeln" · 8 letters · shape CCVVCVCC  ·  "zweifle" · 7 letters · shape CCVVCCV

Known mistypes of this pair

  • zweifeln ← wzeifeln · zewifeln · zwefieln · zweiefln · zweifelln · zweifelnn · zweifenl · zweiffeln
  • zweifle ← wzeifle · zewifle · zwefile · zweiffle · zweiflle · zweilfe · zwiefle · zwweifle

Frequently Asked Questions

Is swapping "zweifeln" for "zweifle" ever safe?
No. They are said differently ([ˈt͡svaɪ̯fl̩n] versus [ˈt͡svaɪ̯flə]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary German text, does "zweifeln" or "zweifle" show up more?
"zweifeln" is the more common of the two: it sits at frequency rank #9,309 in our German list, against #21,860 for "zweifle". 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 "zweifeln" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "zweifle" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,733,466 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "zweifeln" and "zweifle" also get mixed up with nearby pairs, the highest-scored neighbour is "zweifelte vs zweifle". 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 #1,733,466 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