Which to use
“Fest” and “FSB” are a confusable German pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #542
- “Fest” frequency rank
- #41,175
- “FSB” frequency rank
- 41717
- confusion score
Side-by-Side Comparison
| Feature | Fest | FSB |
|---|---|---|
| Definition | größere Feier | russischer Inlandsgeheimdienst und Geheimpolizei |
Where the eye mixes Fest and FSB
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Look-alike desk: Fest vs FSB
A purely visual mix-up. Fest ([fɛst]) and FSB ([ɛfʔɛsˈbeː]) 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 41717, derived from the frequency rank of both members and their visual similarity.
Fest is recorded at frequency rank #542, classified as anoun, pronounced [fɛst]. FSB is at rank #41,175, tagged as anoun, pronounced [ɛfʔɛsˈbeː].
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 41717, this pair ranks #1,471,156 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of Fest vs FSB
Shared letters: fs. Private to "Fest": et. Private to "FSB": b.
"Fest" · 4 letters · shape CVCC · "FSB" · 3 letters · shape CCC
Known mistypes of this pair
- Fest ← efst · fesst · festt · fets · ffest · fset
Frequently Asked Questions
Do "Fest" and "FSB" mean the same thing in a sentence?
In ordinary German text, does "Fest" or "FSB" show up more?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "Fest" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "FSB" - compare definitions side by side with the headword page. Word entry
- This pair ranks #1,471,156 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "Fest" and "FSB" also get mixed up with nearby pairs, the highest-scored neighbour is "fist vs FSB". 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 #1,471,156 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.