erworbenvserworbenenWhich spelling fits?

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

Which to use

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

#4,428
“erworben” frequency rank
#16,985
“erworbenen” frequency rank
21413
confusion score

Side-by-Side Comparison

Feature erworben erworbenen
Definition Partizip Perfekt des Verbs erwerben Genitiv Singular Maskulinum der starken Deklination des Positivs des Adjektivs erworben

Where the eye mixes erworben and erworbenen

Muted = shared; highlighted = the visual trap. They share 8 letters in sequence. erworben runs 8 letters (VCCVCCVC) against erworbenen's 10 (VCCVCCVCVC) - the length gap alone is often enough to separate them once you know to check it.

8 ch
erworben
10 ch
erworbenen

Why the eye confuses erworben with erworbenen

These two trip readers on the page rather than in the ear: erworben is [ɛɐ̯ˈvɔʁbn̩] while erworbenen is [ɛɐ̯ˈvɔʁbənən]. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 extra letter(s) - “erworben” sits inside “erworbenen”, and the parts of speech differ too (verb vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 21413, derived from the frequency rank of both members and their visual similarity.

erworben is recorded at frequency rank #4,428, classified as averb, pronounced [ɛɐ̯ˈvɔʁbn̩]. erworbenen is at rank #16,985, tagged as anadj, pronounced [ɛɐ̯ˈvɔʁbənən].

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 21413, this pair ranks #1,886,557 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of erworben vs erworbenen

Shared letters: benorw. Private to "erworben": -. Private to "erworbenen": -.

"erworben" · 8 letters · shape VCCVCCVC  ·  "erworbenen" · 10 letters · shape VCCVCCVCVC

Known mistypes of this pair

  • erworbenerowrben · errworben · erwobren · erworbben · erworbenn · erworbne · erworebn · erworrben
  • erworbenenerowrbenen · errworbenen · erwobrenen · erworbbenen · erworbeenn · erworbenenn · erworbenne · erworbennen

Frequently Asked Questions

Can "erworben" and "erworbenen" be used interchangeably?
No - they are not even the same part of speech. "erworben" is a verb and "erworbenen" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "erworben" or "erworbenen"?
"erworben" is the more common of the two: it sits at frequency rank #4,428 in our German list, against #16,985 for "erworbenen". 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 "erworben" and "erworbenen" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "erworben" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "erworbenen" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,886,557 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "erworben" and "erworbenen" also get mixed up with nearby pairs, the highest-scored neighbour is "erwarben vs erworben". 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 #1,886,557 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