ergründenvsertrunkenConfusable pair

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

Which to use

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

#30,034
“ergründen” frequency rank
#20,906
“ertrunken” frequency rank
50940
confusion score

Side-by-Side Comparison

Feature ergründen ertrunken
Definition etwas bis ins Letzte klären; den Grund oder die Ursache für etwas herausfinden durch Versinken in Wasser (und folgenden Sauerstoffmangel) gestorben

Where the eye mixes ergründen and ertrunken

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. ergründen and ertrunken follow the identical consonant-vowel pattern (VCCCVCCVC). Same shape at a glance is often the real trap, independent of shared letters.

9 ch
ergründen
9 ch
ertrunken

Why the eye confuses ergründen with ertrunken

These two trip readers on the page rather than in the ear: ergründen is [ɛɐ̯ˈɡʁʏndn̩] while ertrunken is [ɛɐ̯ˈtʁʊŋkn̩]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 3 positions, and the parts of speech differ too (verb vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 50940, derived from the frequency rank of both members and their visual similarity.

ergründen is recorded at frequency rank #30,034, classified as averb, pronounced [ɛɐ̯ˈɡʁʏndn̩]. ertrunken is at rank #20,906, tagged as anadj, pronounced [ɛɐ̯ˈtʁʊŋkn̩].

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 50940, this pair ranks #1,154,571 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of ergründen vs ertrunken

Shared letters: enr. Private to "ergründen": dgü. Private to "ertrunken": ktu.

"ergründen" · 9 letters · shape VCCCVCCVC  ·  "ertrunken" · 9 letters · shape VCCCVCCVC

Known mistypes of this pair

  • ertrunken ← errtrunken · errtunken · ertrnuken · ertrrunken · ertruknen · ertrunekn · ertrunkenn · ertrunkken

Frequently Asked Questions

Do "ergründen" and "ertrunken" mean the same thing in a sentence?
No - they are not even the same part of speech. "ergründen" is a verb and "ertrunken" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary German text, does "ergründen" or "ertrunken" show up more?
"ertrunken" is the more common of the two: it sits at frequency rank #20,906 in our German list, against #30,034 for "ergründen". 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 "ergründen" and "ertrunken" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "ergründen" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "ertrunken" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,154,571 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "ergründen" and "ertrunken" also get mixed up with nearby pairs, the highest-scored neighbour is "ertränken vs ertrunken". 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 #1,154,571 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