Which to use
“fish” and “FSB” are a confusable German pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #18,543
- “fish” frequency rank
- #41,175
- “FSB” frequency rank
- 59718
- confusion score
Side-by-Side Comparison
| Feature | fish | FSB |
|---|---|---|
| Definition | Fisch | russischer Inlandsgeheimdienst und Geheimpolizei |
Where the eye mixes fish and FSB
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Look-alike desk: fish vs FSB
A purely visual mix-up. fish ([ˈfɪʃ]) 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 59718, derived from the frequency rank of both members and their visual similarity.
fish is recorded at frequency rank #18,543, classified as anoun, pronounced [ˈfɪʃ]. 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 59718, this pair ranks #814,008 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of fish vs FSB
Shared letters: fs. Private to "fish": hi. Private to "FSB": b.
"fish" · 4 letters · shape CVCC · "FSB" · 3 letters · shape CCC
Known mistypes of this pair
- fish ← ffish · fihs · fishh · fissh · fsih · ifsh
Frequently Asked Questions
Is swapping "fish" for "FSB" ever safe?
Which is more common, "fish" or "FSB"?
Useful next steps
Eye-level mix-up between "fish" and "FSB" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "fish" 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 #814,008 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "fish" 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 #814,008 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.