Which to use
“Raab” is a name and “Raum” is a noun - they look or sound alike but fill different roles in a sentence.
- #12,153
- “Raab” frequency rank
- #675
- “Raum” frequency rank
- 12828
- confusion score
Side-by-Side Comparison
| Feature | Raab | Raum |
|---|---|---|
| Definition | rechter Zufluss zur Donau in Südostösterreich und Westungarn | sich in drei Dimensionen erstreckende geometrische Größe |
Where the eye mixes Raab and Raum
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. Raab and Raum follow the identical consonant-vowel pattern (CVVC). Same shape at a glance is often the real trap, independent of shared letters.
Why the eye confuses Raab with Raum
These two trip readers on the page rather than in the ear: Raab is [ʁaːp] while Raum is [ʁaʊ̯m]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (name vs noun), which is usually the fastest check. Our composite confusion score for this pair is 12828, derived from the frequency rank of both members and their visual similarity.
Raab is recorded at frequency rank #12,153, classified as aname, pronounced [ʁaːp]. Raum is at rank #675, tagged as anoun, pronounced [ʁaʊ̯m].
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 12828, this pair ranks #1,961,809 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of Raab vs Raum
Shared letters: ar. Private to "Raab": b. Private to "Raum": mu.
"Raab" · 4 letters · shape CVVC · "Raum" · 4 letters · shape CVVC
Known mistypes of this pair
Frequently Asked Questions
Do "Raab" and "Raum" mean the same thing in a sentence?
In ordinary German text, does "Raab" or "Raum" show up more?
What to do next
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "Raab" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "Raum" - compare definitions side by side with the headword page. Word entry
- This pair ranks #1,961,809 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "Raab" and "Raum" also get mixed up with nearby pairs, the highest-scored neighbour is "Raab vs RUB". 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 #1,961,809 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.