bladevsblueTell them apart

Which to use

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

#21,552
“blade” frequency rank
#5,069
“blue” frequency rank
26621
confusion score

Side-by-Side Comparison

Feature blade blue
Definition Nominativ Singular Femininum der starken Deklination des Positivs des Adjektivs blad blau

Where the eye mixes blade and blue

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

5 ch
blade
4 ch
blue

Why the eye confuses blade with blue

A purely visual mix-up. blade ([ˈblaːdə]) and blue ([bluː]) 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 26621, derived from the frequency rank of both members and their visual similarity.

blade is recorded at frequency rank #21,552, classified as anadj, pronounced [ˈblaːdə]. blue is at rank #5,069, tagged as anadj, pronounced [bluː].

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 26621, this pair ranks #1,815,177 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of blade vs blue

Shared letters: bel. Private to "blade": ad. Private to "blue": u.

"blade" · 5 letters · shape CCVCV  ·  "blue" · 4 letters · shape CCVV

Known mistypes of this pair

  • bladebalde · bblade · bladde · blaed · bldae · bllade · lbade
  • bluebblue · bllue · bule · lbue

Frequently Asked Questions

Is swapping "blade" for "blue" ever safe?
No. They are said differently ([ˈblaːdə] versus [bluː]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "blade" vs "blue" - which ranks higher?
"blue" is the more common of the two: it sits at frequency rank #5,069 in our German list, against #21,552 for "blade". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Eye-level mix-up between "blade" and "blue" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "blade" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "blue" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,815,177 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "blade" and "blue" also get mixed up with nearby pairs, the highest-scored neighbour is "blade vs Blazer". 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 #1,815,177 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