BlechvsBleiWhich spelling fits?

Which to use

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

#14,257
“Blech” frequency rank
#11,614
“Blei” frequency rank
25871
confusion score

Side-by-Side Comparison

Feature Blech Blei
Definition eine dünne Platte aus Metall silbernes, leicht verformbares, toxisch wirkendes Metall

Where the eye mixes Blech and Blei

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

5 ch
Blech
4 ch
Blei

Look-alike desk: Blech vs Blei

A purely visual mix-up. Blech ([blɛç]) and Blei ([blaɪ̯]) 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 25871, derived from the frequency rank of both members and their visual similarity.

Blech is recorded at frequency rank #14,257, classified as anoun, pronounced [blɛç]. Blei is at rank #11,614, tagged as anoun, pronounced [blaɪ̯].

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 25871, this pair ranks #1,826,756 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of Blech vs Blei

Shared letters: bel. Private to "Blech": ch. Private to "Blei": i.

"Blech" · 5 letters · shape CCVCC  ·  "Blei" · 4 letters · shape CCVV

Known mistypes of this pair

  • Blechbblech · belch · blceh · blecch · blechh · blehc · bllech · lbech
  • Bleibblei · beli · blie · bllei · lbei

Frequently Asked Questions

Can "Blech" and "Blei" be used interchangeably?
No. They are said differently ([blɛç] versus [blaɪ̯]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "Blech" or "Blei"?
"Blei" is the more common of the two: it sits at frequency rank #11,614 in our German list, against #14,257 for "Blech". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "Blech" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Blei" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,826,756 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "Blech" and "Blei" also get mixed up with nearby pairs, the highest-scored neighbour is "Blech vs bleu". 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 #1,826,756 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