RaumvsRusWhat's the difference?

Which to use

“Raum” and “Rus” are a confusable German pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#675
“Raum” frequency rank
#30,267
“Rus” frequency rank
30942
confusion score

Side-by-Side Comparison

Feature Raum Rus
Definition sich in drei Dimensionen erstreckende geometrische Größe Gebiet der ostslawischen Staats- und Gemeinwesen vom 9. bis zum 17. Jahrhundert

Where the eye mixes Raum and Rus

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
Raum
3 ch
Rus

Spelling & Dictionary Insight

A purely visual mix-up. Raum ([ʁaʊ̯m]) and Rus ([ʁʊs]) 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 30942, derived from the frequency rank of both members and their visual similarity.

Raum is recorded at frequency rank #675, classified as anoun, pronounced [ʁaʊ̯m]. Rus is at rank #30,267, tagged as anoun, pronounced [ʁʊs].

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 30942, this pair ranks #1,737,936 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of Raum vs Rus

Shared letters: ru. Private to "Raum": am. Private to "Rus": s.

"Raum" · 4 letters · shape CVVC  ·  "Rus" · 3 letters · shape CVC

Known mistypes of this pair

  • Raumarum · ramu · raumm · rraum · ruam

Frequently Asked Questions

Can "Raum" and "Rus" be used interchangeably?
No. They are said differently ([ʁaʊ̯m] versus [ʁʊs]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "Raum" or "Rus"?
"Raum" is the more common of the two: it sits at frequency rank #675 in our German list, against #30,267 for "Rus". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

You've compared "Raum" and "Rus". Here's where to go from here.

  • Full dictionary entry for "Raum" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Rus" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,737,936 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "Raum" and "Rus" also get mixed up with nearby pairs, the highest-scored neighbour is "RUB vs Rus". 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

PlainSpell is a reference corpus, not spelling advice. Verify unusual forms in context.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list