Which to use
“rau” is an adjective and “Ruf” is a noun - they look or sound alike but fill different roles in a sentence.
- #13,465
- “rau” frequency rank
- #2,317
- “Ruf” frequency rank
- 15782
- confusion score
Side-by-Side Comparison
| Feature | rau | Ruf |
|---|---|---|
| Definition | nicht glatt, mit unebener, unbearbeiteter Oberfläche, Beschaffenheit | ein Laut, der an jemanden adressiert ist |
Where the eye mixes rau and Ruf
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Spelling & Dictionary Insight
These two trip readers on the page rather than in the ear: rau is [ʁaʊ̯] while Ruf is [ʁuːf]. 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 (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 15782, derived from the frequency rank of both members and their visual similarity.
rau is recorded at frequency rank #13,465, classified as anadj, pronounced [ʁaʊ̯]. Ruf is at rank #2,317, tagged as anoun, pronounced [ʁuːf].
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 15782, this pair ranks #1,941,170 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of rau vs Ruf
Shared letters: ru. Private to "rau": a. Private to "Ruf": f.
"rau" · 3 letters · shape CVV · "Ruf" · 3 letters · shape CVC