Which to use
“Roggen” is a noun and “röntgen” is a verb - they look or sound alike but fill different roles in a sentence.
- #32,241
- “Roggen” frequency rank
- #20,391
- “röntgen” frequency rank
- 52632
- confusion score
Side-by-Side Comparison
| Feature | Roggen | röntgen |
|---|---|---|
| Definition | langstielige Getreideart mit relativ langen Ähren und Grannen | einen Körper mittels Röntgenstrahlung untersuchen |
Where the eye mixes Roggen and röntgen
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.
Why the eye confuses Roggen with röntgen
These two trip readers on the page rather than in the ear: Roggen is [ˈʁɔɡn̩] while röntgen is [ˈʁœntɡn̩]. 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 (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 52632, derived from the frequency rank of both members and their visual similarity.
Roggen is recorded at frequency rank #32,241, classified as anoun, pronounced [ˈʁɔɡn̩]. röntgen is at rank #20,391, tagged as averb, pronounced [ˈʁœntɡn̩].
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 52632, this pair ranks #1,089,277 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of Roggen vs röntgen
Shared letters: egnr. Private to "Roggen": o. Private to "röntgen": tö.
"Roggen" · 6 letters · shape CVCCVC · "röntgen" · 7 letters · shape CVCCCVC
Known mistypes of this pair
- Roggen ← orggen · rgogen · rogegn · rogen · roggenn · roggne · rroggen
Frequently Asked Questions
Is swapping "Roggen" for "röntgen" ever safe?
In ordinary German text, does "Roggen" or "röntgen" show up more?
Useful next steps
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "Roggen" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "röntgen" - compare definitions side by side with the headword page. Word entry
- This pair ranks #1,089,277 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "Roggen" and "röntgen" also get mixed up with nearby pairs, the highest-scored neighbour is "Roggen vs rösten". 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 #1,089,277 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.