rauevsRUBWhich spelling fits?

Quick tell: raue is a adjective, RUB is an abbrev, so they fill different roles in a sentence.

Which to use

“raue” is an adjective and “RUB” is an abbrev - they look or sound alike but fill different roles in a sentence.

#24,891
“raue” frequency rank
#49,212
“RUB” frequency rank
74103
confusion score

Side-by-Side Comparison

Feature raue RUB
Definition Nominativ Singular Femininum der starken Deklination des Positivs des Adjektivs rau internationaler Währungscode für russischer Rubel, die Währung von Russland

Letter map: raue vs RUB

Shared letters muted; letters that set raue and RUB apart highlighted. Shared run: 2.

4 ch
raue
3 ch
RUB

Part-of-speech tell for raue / RUB

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: raue is anadjective and RUBanabbrev. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 74103, derived from the frequency rank of both members and their visual similarity.

raue is recorded at frequency rank #24,891, classified as anadj, pronounced [ˈʁaʊ̯ə]. RUB is at rank #49,212, tagged as anabbrev.

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 74103, this pair ranks #342,325 of 2,006,359 scored German confusable pairs - among the most confusable pairs.

Orthographic DNA of raue vs RUB

Shared letters: ru. Private to "raue": ae. Private to "RUB": b.

"raue" · 4 letters · shape CVVV  ·  "RUB" · 3 letters · shape CVC

Known mistypes of this pair

  • rauearue · raeu · rraue · ruae

Frequently Asked Questions

Is swapping "raue" for "RUB" ever safe?
No - they are not even the same part of speech. "raue" is an adjective and "RUB" an abbrev, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "raue" or "RUB"?
"raue" is the more common of the two: it sits at frequency rank #24,891 in our German list, against #49,212 for "RUB". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

You've compared "raue" and "RUB". Here's where to go from here.

  • Full dictionary entry for "raue" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "RUB" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #342,325 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "raue" and "RUB" also get mixed up with nearby pairs, the highest-scored neighbour is "RSA 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 #342,325 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