rarevsrauerWhich spelling fits?

Which to use

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

#30,732
“rare” frequency rank
#38,353
“rauer” frequency rank
69085
confusion score

Side-by-Side Comparison

Feature rare rauer
Definition Nominativ Singular Femininum der starken Deklination des Positivs des Adjektivs rar Nominativ Singular Maskulinum der starken Deklination des Positivs des Adjektivs rau

Where the eye mixes rare and rauer

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. rare runs 4 letters (CVCV) against rauer's 5 (CVVVC) - the length gap alone is often enough to separate them once you know to check it.

4 ch
rare
5 ch
rauer

Visual trap between rare and rauer

A purely visual mix-up. rare ([ˈʁaːʁə]) and rauer ([ˈʁaʊ̯ɐ]) 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 69085, derived from the frequency rank of both members and their visual similarity.

rare is recorded at frequency rank #30,732, classified as anadj, pronounced [ˈʁaːʁə]. rauer is at rank #38,353, tagged as anadj, pronounced [ˈʁaʊ̯ɐ].

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 69085, this pair ranks #487,505 of 2,006,359 scored German confusable pairs - among the most confusable pairs.

Orthographic DNA of rare vs rauer

Shared letters: aer. Private to "rare": -. Private to "rauer": u.

"rare" · 4 letters · shape CVCV  ·  "rauer" · 5 letters · shape CVVVC

Known mistypes of this pair

  • rare ← arre · raer · rarre · rrae · rrare
  • rauer ← aruer · raeur · rauerr · raure · rrauer · ruaer

Frequently Asked Questions

Do "rare" and "rauer" mean the same thing in a sentence?
No. They are said differently ([ˈʁaːʁə] versus [ˈʁaʊ̯ɐ]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "rare" vs "rauer" - which ranks higher?
"rare" is the more common of the two: it sits at frequency rank #30,732 in our German list, against #38,353 for "rauer". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "rare" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "rauer" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #487,505 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "rare" and "rauer" also get mixed up with nearby pairs, the highest-scored neighbour is "rauer vs raunen". 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 #487,505 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