untergehenvsunterziehenTell them apart

Which to use

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

#13,967
“untergehen” frequency rank
#15,501
“unterziehen” frequency rank
29468
confusion score

Side-by-Side Comparison

Feature untergehen unterziehen
Definition versinken, unter oder in etwas verschwinden; nicht mehr hörbar sein, weil durch andere Geräusche oder Lärm übertönt eine (notwendige aber unangenehme oder gefährliche) Maßnahme an oder mit sich durchführen lassen

Where the eye mixes untergehen and unterziehen

Muted = shared; highlighted = the visual trap. They share 9 letters in sequence. untergehen runs 10 letters (VCCVCCVCVC) against unterziehen's 11 (VCCVCCVVCVC) - the length gap alone is often enough to separate them once you know to check it.

10 ch
untergehen
11 ch
unterziehen

Why the eye confuses untergehen with unterziehen

A purely visual mix-up. untergehen ([ˈʊntɐˌɡeːən]) and unterziehen ([ˌʊntɐˈt͡siːən]) 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 29468, derived from the frequency rank of both members and their visual similarity.

untergehen is recorded at frequency rank #13,967, classified as averb, pronounced [ˈʊntɐˌɡeːən]. unterziehen is at rank #15,501, tagged as averb, pronounced [ˌʊntɐˈt͡siːən].

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 29468, this pair ranks #1,766,263 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of untergehen vs unterziehen

Shared letters: ehnrtu. Private to "untergehen": g. Private to "unterziehen": iz.

"untergehen" · 10 letters · shape VCCVCCVCVC  ·  "unterziehen" · 11 letters · shape VCCVCCVVCVC

Known mistypes of this pair

  • untergehen ← nutergehen · unetrgehen · unntergehen · untegrehen · untereghen · untergeehn · untergehenn · untergehhen
  • unterziehen ← nuterziehen · unetrziehen · unnterziehen · unterizehen · unterrziehen · unterzeihen · unterzieehn · unterziehenn

Frequently Asked Questions

Do "untergehen" and "unterziehen" mean the same thing in a sentence?
No. They are said differently ([ˈʊntɐˌɡeːən] versus [ˌʊntɐˈt͡siːən]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary German text, does "untergehen" or "unterziehen" show up more?
"untergehen" is the more common of the two: it sits at frequency rank #13,967 in our German list, against #15,501 for "unterziehen". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Eye-level mix-up between "untergehen" and "unterziehen" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "untergehen" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "unterziehen" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,766,263 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "untergehen" and "unterziehen" also get mixed up with nearby pairs, the highest-scored neighbour is "unterstehen vs unterziehen". 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 #1,766,263 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