BluffvsblühtWhich spelling fits?

Quick tell: Bluff is a noun, blüht is a verb, so they fill different roles in a sentence.

Which to use

“Bluff” is a noun and “blüht” is a verb - they look or sound alike but fill different roles in a sentence.

#31,974
“Bluff” frequency rank
#12,681
“blüht” frequency rank
44655
confusion score

Side-by-Side Comparison

Feature Bluff blüht
Definition Verhalten, das falsche Tatsachen vorgaukeln soll 3. Person Singular Indikativ Präsens Aktiv des Verbs blühen

Where the eye mixes Bluff and blüht

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

5 ch
Bluff
5 ch
blüht

Why the eye confuses Bluff with blüht

These two trip readers on the page rather than in the ear: Bluff is [blœf] while blüht is [blyːt]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 3 positions, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 44655, derived from the frequency rank of both members and their visual similarity.

Bluff is recorded at frequency rank #31,974, classified as anoun, pronounced [blœf]. blüht is at rank #12,681, tagged as averb, pronounced [blyːt].

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 44655, this pair ranks #1,379,132 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Bluff vs blüht

Shared letters: bl. Private to "Bluff": fu. Private to "blüht": htü.

"Bluff" · 5 letters · shape CCVCC  ·  "blüht" · 5 letters · shape CCVCC

Known mistypes of this pair

  • Bluffbbluff · blfuf · blluff · bluf · bulff · lbuff

Frequently Asked Questions

Is swapping "Bluff" for "blüht" ever safe?
No - they are not even the same part of speech. "Bluff" is a noun and "blüht" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "Bluff" or "blüht"?
"blüht" is the more common of the two: it sits at frequency rank #12,681 in our German list, against #31,974 for "Bluff". 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 "Bluff" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "blüht" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,379,132 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "Bluff" and "blüht" also get mixed up with nearby pairs, the highest-scored neighbour is "Bluff vs Buff". 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 #1,379,132 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