Which to use
“erfordern” and “erörtern” are a confusable German pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #10,074
- “erfordern” frequency rank
- #27,281
- “erörtern” frequency rank
- 37355
- confusion score
Side-by-Side Comparison
| Feature | erfordern | erörtern |
|---|---|---|
| Definition | etwas unbedingt verlangen, etwas notwendig machen | ausführlich und detailliert über einen bestimmten Sachverhalt sprechen |
Where the eye mixes erfordern and erörtern
Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. erfordern runs 9 letters (VCCVCCVCC) against erörtern's 8 (VCVCCVCC) - the length gap alone is often enough to separate them once you know to check it.
Visual trap between erfordern and erörtern
A purely visual mix-up. erfordern ([ɛɐ̯ˈfɔʁdɐn]) and erörtern ([ɛɐ̯ˈʔœʁtɐn]) 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 37355, derived from the frequency rank of both members and their visual similarity.
erfordern is recorded at frequency rank #10,074, classified as averb, pronounced [ɛɐ̯ˈfɔʁdɐn]. erörtern is at rank #27,281, tagged as averb, pronounced [ɛɐ̯ˈʔœʁtɐn].
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 37355, this pair ranks #1,592,428 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of erfordern vs erörtern
Shared letters: enr. Private to "erfordern": dfo. Private to "erörtern": tö.
"erfordern" · 9 letters · shape VCCVCCVCC · "erörtern" · 8 letters · shape VCVCCVCC
Known mistypes of this pair
- erfordern ← efrordern · erffordern · erfodrern · erforddern · erfordenr · erfordernn · erforderrn · erfordren
Frequently Asked Questions
Is swapping "erfordern" for "erörtern" ever safe?
Which is more common, "erfordern" or "erörtern"?
After this comparison
Eye-level mix-up between "erfordern" and "erörtern" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "erfordern" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "erörtern" - compare definitions side by side with the headword page. Word entry
- This pair ranks #1,592,428 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "erfordern" and "erörtern" also get mixed up with nearby pairs, the highest-scored neighbour is "erörtern vs Erörterung". 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 #1,592,428 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.