rajavsRaumConfusable pair

Which to use

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

#36,572
“raja” frequency rank
#675
“Raum” frequency rank
37247
confusion score

Side-by-Side Comparison

Feature raja Raum
Definition Rochen (Raja) sich in drei Dimensionen erstreckende geometrische Größe

Where the eye mixes raja and Raum

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. raja (CVCV) and Raum (CVVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

4 ch
raja
4 ch
Raum

Visual trap between raja and Raum

A purely visual mix-up. raja ([ˈraja]) and Raum ([ʁaʊ̯m]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 37247, derived from the frequency rank of both members and their visual similarity.

raja is recorded at frequency rank #36,572, classified as anoun, pronounced [ˈraja]. 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 37247, this pair ranks #1,595,105 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of raja vs Raum

Shared letters: ar. Private to "raja": j. Private to "Raum": mu.

"raja" · 4 letters · shape CVCV  ·  "Raum" · 4 letters · shape CVVC

Known mistypes of this pair

  • rajaarja · raaj · rajja · rjaa · rraja
  • Raumarum · ramu · raumm · rraum · ruam

Frequently Asked Questions

Is swapping "raja" for "Raum" ever safe?
No. They are said differently ([ˈraja] versus [ʁaʊ̯m]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary German text, does "raja" or "Raum" show up more?
"Raum" is the more common of the two: it sits at frequency rank #675 in our German list, against #36,572 for "raja". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

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 "raja" 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 #1,595,105 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "raja" and "Raum" also get mixed up with nearby pairs, the highest-scored neighbour is "raja vs RSA". 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 #1,595,105 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list