Which to use
“prüft” is a verb and “Puff” is a noun - they look or sound alike but fill different roles in a sentence.
- #7,380
- “prüft” frequency rank
- #18,361
- “Puff” frequency rank
- 25741
- confusion score
Side-by-Side Comparison
| Feature | prüft | Puff |
|---|---|---|
| Definition | 3. Person Singular Indikativ Präsens Aktiv des Verbs prüfen | ein leichter, harmloser Schlag |
Where the eye mixes prüft and Puff
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. prüft runs 5 letters (CCVCC) against Puff's 4 (CVCC) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses prüft with Puff
These two trip readers on the page rather than in the ear: prüft is [pʁyːft] while Puff is [pʊf]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 25741, derived from the frequency rank of both members and their visual similarity.
prüft is recorded at frequency rank #7,380, classified as averb, pronounced [pʁyːft]. Puff is at rank #18,361, tagged as anoun, pronounced [pʊf].
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 25741, this pair ranks #1,828,673 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of prüft vs Puff
Shared letters: fp. Private to "prüft": rtü. Private to "Puff": u.
"prüft" · 5 letters · shape CCVCC · "Puff" · 4 letters · shape CVCC
Known mistypes of this pair
- Puff ← pfuf · ppuff · puf · upff
Frequently Asked Questions
Is swapping "prüft" for "Puff" ever safe?
Frequency check: "prüft" vs "Puff" - which ranks higher?
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 "prüft" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "Puff" - compare definitions side by side with the headword page. Word entry
- This pair ranks #1,828,673 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "prüft" and "Puff" also get mixed up with nearby pairs, the highest-scored neighbour is "prüf vs Puff". 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 #1,828,673 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.