Which to use
“Fack” and “Frack” are a confusable German pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #47,377
- “Fack” frequency rank
- #38,747
- “Frack” frequency rank
- 86124
- confusion score
Side-by-Side Comparison
| Feature | Fack | Frack |
|---|---|---|
| Definition | Fach in einem Schrank, Regal oder Kasten | festliche (schwarze) Männerjacke, die vorne nur bis zur Taille reicht und hinten charakteristische lange Schöße hat |
Letter map: Fack vs Frack
Shared letters muted; letters that set Fack and Frack apart highlighted. Shared run: 4. Fack runs 4 letters (CVCC) against Frack's 5 (CCVCC) - the length gap alone is often enough to separate them once you know to check it.
Pair insight - Fack / Frack
Fack and Frack are indexed as a confusable German pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 86124, derived from the frequency rank of both members and their visual similarity.
Fack is recorded at frequency rank #47,377, classified as anoun, pronounced […]. Frack is at rank #38,747, tagged as anoun, pronounced [fʁak].
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 86124, this pair ranks #98,278 of 2,006,359 scored German confusable pairs - among the most confusable pairs.
Orthographic DNA of Fack vs Frack
Shared letters: acfk. Private to "Fack": -. Private to "Frack": r.
"Fack" · 4 letters · shape CVCC · "Frack" · 5 letters · shape CCVCC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "Fack" for "Frack" ever safe?
Frequency check: "Fack" vs "Frack" - which ranks higher?
Useful next steps
Done with this confusable. These links stay specific to "Fack" and "Frack".
- Full dictionary entry for "Fack" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "Frack" - compare definitions side by side with the headword page. Word entry
- This pair ranks #98,278 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "Fack" and "Frack" also get mixed up with nearby pairs, the highest-scored neighbour is "Fack vs puzzles". 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 #98,278 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.