robustvsrobusteWhich spelling fits?

Which to use

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

#23,682
“robust” frequency rank
#28,366
“robuste” frequency rank
52048
confusion score

Side-by-Side Comparison

Feature robust robuste
Definition unanfällig gegen Störungen Nominativ Singular Femininum der starken Deklination des Positivs des Adjektivs robust

Where the eye mixes robust and robuste

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence.

6 ch
robust
7 ch
robuste

Look-alike desk: robust vs robuste

A purely visual mix-up. robust ([ʁoˈbʊst]) and robuste ([ʁoˈbʊstə]) 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 extra letter(s) - “robust” sits inside “robuste”. Our composite confusion score for this pair is 52048, derived from the frequency rank of both members and their visual similarity.

robust is recorded at frequency rank #23,682, classified as anadj, pronounced [ʁoˈbʊst]. robuste is at rank #28,366, tagged as anadj, pronounced [ʁoˈbʊstə].

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 52048, this pair ranks #1,111,986 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of robust vs robuste

Shared letters: borstu. Private to "robust": -. Private to "robuste": e.

"robust" · 6 letters · shape CVCVCC  ·  "robuste" · 7 letters · shape CVCVCCV

Known mistypes of this pair

  • robustorbust · rboust · robbust · robsut · robusst · robustt · robuts · roubst
  • robusteorbuste · rbouste · robbuste · robsute · robuset · robusste · robustte · robutse

Frequently Asked Questions

Is swapping "robust" for "robuste" ever safe?
No. They are said differently ([ʁoˈbʊst] versus [ʁoˈbʊstə]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "robust" vs "robuste" - which ranks higher?
"robust" is the more common of the two: it sits at frequency rank #23,682 in our German list, against #28,366 for "robuste". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "robust" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "robuste" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,111,986 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "robust" and "robuste" also get mixed up with nearby pairs, the highest-scored neighbour is "robuste vs robuster". 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 #1,111,986 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