Which to use
“rechnen” is a verb and “Rechnern” is a noun - they look or sound alike but fill different roles in a sentence.
- #2,262
- “rechnen” frequency rank
- #33,250
- “Rechnern” frequency rank
- 35512
- confusion score
Side-by-Side Comparison
| Feature | rechnen | Rechnern |
|---|---|---|
| Definition | Zahlen logisch verknüpfen, Mathematik anwenden | Dativ Plural des Substantivs Rechner |
Where the eye mixes rechnen and Rechnern
Muted = shared; highlighted = the visual trap. They share 7 letters in sequence. rechnen runs 7 letters (CVCCCVC) against Rechnern's 8 (CVCCCVCC) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses rechnen with Rechnern
These two trip readers on the page rather than in the ear: rechnen is [ˈʁɛçnən] while Rechnern is [ˈʁɛçnɐn]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 35512, derived from the frequency rank of both members and their visual similarity.
rechnen is recorded at frequency rank #2,262, classified as averb, pronounced [ˈʁɛçnən]. Rechnern is at rank #33,250, tagged as anoun, pronounced [ˈʁɛçnɐn].
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 35512, this pair ranks #1,638,244 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of rechnen vs Rechnern
Shared letters: cehnr. Private to "rechnen": -. Private to "Rechnern": -.
"rechnen" · 7 letters · shape CVCCCVC · "Rechnern" · 8 letters · shape CVCCCVCC
Known mistypes of this pair
Frequently Asked Questions
Can "rechnen" and "Rechnern" be used interchangeably?
In ordinary German text, does "rechnen" or "Rechnern" 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 "rechnen" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "Rechnern" - compare definitions side by side with the headword page. Word entry
- This pair ranks #1,638,244 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "rechnen" and "Rechnern" also get mixed up with nearby pairs, the highest-scored neighbour is "Rechnern vs Rentnern". 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 #1,638,244 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.