Which to use
“fey” is an adjective and “FSB” is a noun - they look or sound alike but fill different roles in a sentence.
- #43,868
- “fey” frequency rank
- #41,175
- “FSB” frequency rank
- 85043
- confusion score
Side-by-Side Comparison
| Feature | fey | FSB |
|---|---|---|
| Definition | (aus dem schottischen) todgeweiht | russischer Inlandsgeheimdienst und Geheimpolizei |
Letter map: fey vs FSB
Shared letters muted; letters that set fey and FSB apart highlighted. Shared run: 1. fey (CVV) and FSB (CCC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Grammar separator: fey vs FSB
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: fey is anadjective and FSBanoun. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 85043, derived from the frequency rank of both members and their visual similarity.
fey is recorded at frequency rank #43,868, classified as anadj, pronounced […]. 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 85043, this pair ranks #114,349 of 2,006,359 scored German confusable pairs - among the most confusable pairs.
Orthographic DNA of fey vs FSB
Shared letters: f. Private to "fey": ey. Private to "FSB": bs.
"fey" · 3 letters · shape CVV · "FSB" · 3 letters · shape CCC
Frequently Asked Questions
Is swapping "fey" for "FSB" ever safe?
In ordinary German text, does "fey" or "FSB" show up more?
After this comparison
You've compared "fey" and "FSB". Here's where to go from here.
- Full dictionary entry for "fey" 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 #114,349 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "fey" and "FSB" also get mixed up with nearby pairs, the highest-scored neighbour is "fey vs puzzles". Nearby pair
Confusion rank #114,349 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.