Which to use
“erforschen” and “erlöschen” are a confusable German pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #11,859
- “erforschen” frequency rank
- #33,571
- “erlöschen” frequency rank
- 45430
- confusion score
Side-by-Side Comparison
| Feature | erforschen | erlöschen |
|---|---|---|
| Definition | mit wissenschaftlichen Methoden genau untersuchen | als Vulkan keine Aktivität mehr zeigen |
Where the eye mixes erforschen and erlöschen
Muted = shared; highlighted = the visual trap. They share 7 letters in sequence. erforschen runs 10 letters (VCCVCCCCVC) against erlöschen's 9 (VCCVCCCVC) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses erforschen with erlöschen
A purely visual mix-up. erforschen ([ɛɐ̯ˈfɔʁʃn̩]) and erlöschen ([ɛɐ̯ˈlœʃn̩]) 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 45430, derived from the frequency rank of both members and their visual similarity.
erforschen is recorded at frequency rank #11,859, classified as averb, pronounced [ɛɐ̯ˈfɔʁʃn̩]. erlöschen is at rank #33,571, tagged as averb, pronounced [ɛɐ̯ˈlœʃn̩].
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 45430, this pair ranks #1,353,285 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of erforschen vs erlöschen
Shared letters: cehnrs. Private to "erforschen": fo. Private to "erlöschen": lö.
"erforschen" · 10 letters · shape VCCVCCCCVC · "erlöschen" · 9 letters · shape VCCVCCCVC
Known mistypes of this pair
- erforschen ← efrorschen · erfforschen · erforcshen · erforrschen · erforscchen · erforscehn · erforschenn · erforschhen
Frequently Asked Questions
Can "erforschen" and "erlöschen" be used interchangeably?
In ordinary German text, does "erforschen" or "erlöschen" show up more?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "erforschen" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "erlöschen" - compare definitions side by side with the headword page. Word entry
- This pair ranks #1,353,285 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "erforschen" and "erlöschen" also get mixed up with nearby pairs, the highest-scored neighbour is "erhaschen vs erlöschen". 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 #1,353,285 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.