ZackenvszapfenConfusable pair

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

Which to use

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

#42,965
“Zacken” frequency rank
#26,704
“zapfen” frequency rank
69669
confusion score

Side-by-Side Comparison

Feature Zacken zapfen
Definition Nominativ Plural des Substantivs Zacke Flüssigkeit abfließen lassen oder ableiten

Where the eye mixes Zacken and zapfen

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

6 ch
Zacken
6 ch
zapfen

Look-alike desk: Zacken vs zapfen

These two trip readers on the page rather than in the ear: Zacken is [ˈt͡sakn̩] while zapfen is [ˈt͡sap͡fn̩]. 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 verb), which is usually the fastest check. Our composite confusion score for this pair is 69669, derived from the frequency rank of both members and their visual similarity.

Zacken is recorded at frequency rank #42,965, classified as anoun, pronounced [ˈt͡sakn̩]. zapfen is at rank #26,704, tagged as averb, pronounced [ˈt͡sap͡fn̩].

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 69669, this pair ranks #469,544 of 2,006,359 scored German confusable pairs - among the most confusable pairs.

Orthographic DNA of Zacken vs zapfen

Shared letters: aenz. Private to "Zacken": ck. Private to "zapfen": fp.

"Zacken" · 6 letters · shape CVCCVC  ·  "zapfen" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • Zacken ← azcken · zaccken · zacekn · zackenn · zackken · zackne · zakcen · zcaken
  • zapfen ← azpfen · zafpen · zapefn · zapfenn · zapffen · zapfne · zappfen · zpafen

Frequently Asked Questions

Can "Zacken" and "zapfen" be used interchangeably?
No - they are not even the same part of speech. "Zacken" is a noun and "zapfen" a verb, so a sentence built for one is usually ungrammatical with the other.
In ordinary German text, does "Zacken" or "zapfen" show up more?
"zapfen" is the more common of the two: it sits at frequency rank #26,704 in our German list, against #42,965 for "Zacken". 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 "Zacken" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "zapfen" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #469,544 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "Zacken" and "zapfen" also get mixed up with nearby pairs, the highest-scored neighbour is "Zacken vs zechen". 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 #469,544 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