VerunreinigungvsVerunreinigungenTell them apart

Which to use

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

#42,235
“Verunreinigung” frequency rank
#27,120
“Verunreinigungen” frequency rank
69355
confusion score

Side-by-Side Comparison

Feature Verunreinigung Verunreinigungen
Definition Zustand und Vorgang des Kontaminierens/des Verunreinigens Nominativ Plural des Substantivs Verunreinigung

Where the eye mixes Verunreinigung and Verunreinigungen

Muted = shared; highlighted = the visual trap. They share 14 letters in sequence. Verunreinigung runs 14 letters (CVCVCCVVCVCVCC) against Verunreinigungen's 16 (CVCVCCVVCVCVCCVC) - the length gap alone is often enough to separate them once you know to check it.

14 ch
Verunreinigung
16 ch
Verunreinigungen

Why the eye confuses Verunreinigung with Verunreinigungen

A purely visual mix-up. Verunreinigung ([fɛɐ̯ˈʔʊnˌʁaɪ̯nɪɡʊŋ]) and Verunreinigungen ([fɛɐ̯ˈʔʊnʁaɪ̯nɪɡʊŋən]) 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 2 extra letter(s) - “Verunreinigung” sits inside “Verunreinigungen”. Our composite confusion score for this pair is 69355, derived from the frequency rank of both members and their visual similarity.

Verunreinigung is recorded at frequency rank #42,235, classified as anoun, pronounced [fɛɐ̯ˈʔʊnˌʁaɪ̯nɪɡʊŋ]. Verunreinigungen is at rank #27,120, tagged as anoun, pronounced [fɛɐ̯ˈʔʊnʁaɪ̯nɪɡʊŋən].

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 69355, this pair ranks #479,124 of 2,006,359 scored German confusable pairs - among the most confusable pairs.

Orthographic DNA of Verunreinigung vs Verunreinigungen

Shared letters: eginruv. Private to "Verunreinigung": -. Private to "Verunreinigungen": -.

"Verunreinigung" · 14 letters · shape CVCVCCVVCVCVCC  ·  "Verunreinigungen" · 16 letters · shape CVCVCCVVCVCVCCVC

Known mistypes of this pair

  • Verunreinigung ← evrunreinigung · vernureinigung · verrunreinigung · verunerinigung · verunnreinigung · verunreiingung · verunreingiung · verunreiniggung
  • Verunreinigungen ← evrunreinigungen · vernureinigungen · verrunreinigungen · verunerinigungen · verunnreinigungen · verunreiingungen · verunreingiungen · verunreiniggungen

Frequently Asked Questions

Do "Verunreinigung" and "Verunreinigungen" mean the same thing in a sentence?
No. They are said differently ([fɛɐ̯ˈʔʊnˌʁaɪ̯nɪɡʊŋ] versus [fɛɐ̯ˈʔʊnʁaɪ̯nɪɡʊŋən]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "Verunreinigung" vs "Verunreinigungen" - which ranks higher?
"Verunreinigungen" is the more common of the two: it sits at frequency rank #27,120 in our German list, against #42,235 for "Verunreinigung". 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 "Verunreinigung" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Verunreinigungen" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #479,124 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • 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 #479,124 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