Which to use
“Fach” and “Fass” are a confusable German pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #3,440
- “Fach” frequency rank
- #7,605
- “Fass” frequency rank
- 11045
- confusion score
Side-by-Side Comparison
| Feature | Fach | Fass |
|---|---|---|
| Definition | der durch das Balkengerüst beziehungsweise die tragenden Balken gebildete und mit Lehm oder Ziegeln ausgefüllte Zwischenraum einer Fachwerkwand (auch Gefach) | ein Behälter aus Holz, Metall, Plastik zur Aufbewahrung und zum Transport von flüssigen Gütern, Schüttgütern und Ähnlichem |
Where the eye mixes Fach and Fass
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. Fach and Fass follow the identical consonant-vowel pattern (CVCC). Same shape at a glance is often the real trap, independent of shared letters.
Visual trap between Fach and Fass
A purely visual mix-up. Fach ([fax]) and Fass ([fas]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 11045, derived from the frequency rank of both members and their visual similarity.
Fach is recorded at frequency rank #3,440, classified as anoun, pronounced [fax]. Fass is at rank #7,605, tagged as anoun, pronounced [fas].
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 11045, this pair ranks #1,971,976 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of Fach vs Fass
Shared letters: af. Private to "Fach": ch. Private to "Fass": s.
"Fach" · 4 letters · shape CVCC · "Fass" · 4 letters · shape CVCC
Known mistypes of this pair
Frequently Asked Questions
Can "Fach" and "Fass" be used interchangeably?
In ordinary German text, does "Fach" or "Fass" show up more?
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 "Fach" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "Fass" - compare definitions side by side with the headword page. Word entry
- This pair ranks #1,971,976 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "Fach" and "Fass" also get mixed up with nearby pairs, the highest-scored neighbour is "Fass vs fist". 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 #1,971,976 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.