durchleuchtenvsdurchleuchtetWhich spelling fits?

Which to use

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

#49,597
“durchleuchten” frequency rank
#42,435
“durchleuchtet” frequency rank
92032
confusion score

Side-by-Side Comparison

Feature durchleuchten durchleuchtet
Definition wahrnehmbar werden/sein, obwohl etwas die direkte Sicht verhüllt, wodurch zum Beispiel nur ein (heller) Schein sichtbar wird/ist Partizip Perfekt des Verbs durchleuchten

Where the eye mixes durchleuchten and durchleuchtet

Muted = shared; highlighted = the visual trap. They share 12 letters in sequence. durchleuchten and durchleuchtet follow the identical consonant-vowel pattern (CVCCCCVVCCCVC). Same shape at a glance is often the real trap, independent of shared letters.

13 ch
durchleuchten
13 ch
durchleuchtet

Visual trap between durchleuchten and durchleuchtet

A purely visual mix-up. durchleuchten ([ˈdʊʁçˌlɔɪ̯çtn̩]) and durchleuchtet ([dʊʁçˈlɔɪ̯çtət]) 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 a single letter - n in “durchleuchten” becomes t in “durchleuchtet”. Our composite confusion score for this pair is 92032, derived from the frequency rank of both members and their visual similarity.

durchleuchten is recorded at frequency rank #49,597, classified as averb, pronounced [ˈdʊʁçˌlɔɪ̯çtn̩]. durchleuchtet is at rank #42,435, tagged as averb, pronounced [dʊʁçˈlɔɪ̯çtət].

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 92032, this pair ranks #32,981 of 2,006,359 scored German confusable pairs - among the most confusable pairs.

Orthographic DNA of durchleuchten vs durchleuchtet

Shared letters: cdehlrtu. Private to "durchleuchten": n. Private to "durchleuchtet": -.

"durchleuchten" · 13 letters · shape CVCCCCVVCCCVC  ·  "durchleuchtet" · 13 letters · shape CVCCCCVVCCCVC

Known mistypes of this pair

  • durchleuchten ← ddurchleuchten · druchleuchten · ducrhleuchten · durcchleuchten · durcheluchten · durchhleuchten · durchlecuhten · durchleucchten
  • durchleuchtet ← ddurchleuchtet · druchleuchtet · ducrhleuchtet · durcchleuchtet · durcheluchtet · durchhleuchtet · durchlecuhtet · durchleucchtet

Frequently Asked Questions

Is swapping "durchleuchten" for "durchleuchtet" ever safe?
No. They are said differently ([ˈdʊʁçˌlɔɪ̯çtn̩] versus [dʊʁçˈlɔɪ̯çtət]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary German text, does "durchleuchten" or "durchleuchtet" show up more?
"durchleuchtet" is the more common of the two: it sits at frequency rank #42,435 in our German list, against #49,597 for "durchleuchten". 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 "durchleuchten" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "durchleuchtet" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #32,981 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 #32,981 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