Which to use
“fay” and “FSJ” are a confusable German pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #46,636
- “fay” frequency rank
- #32,537
- “FSJ” frequency rank
- 79173
- confusion score
Side-by-Side Comparison
| Feature | fay | FSJ |
|---|---|---|
| Definition | eine Fee | Freiwilliges Soziales Jahr / freiwilliges soziales Jahr |
Where the eye mixes fay and FSJ
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence. fay (CVV) and FSJ (CCC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Look-alike desk: fay vs FSJ
A purely visual mix-up. fay ([feɪ]) and FSJ ([ɛfʔɛsˈjɔt]) 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 79173, derived from the frequency rank of both members and their visual similarity.
fay is recorded at frequency rank #46,636, classified as anoun, pronounced [feɪ]. FSJ is at rank #32,537, tagged as anoun, pronounced [ɛfʔɛsˈjɔt].
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 79173, this pair ranks #222,271 of 2,006,359 scored German confusable pairs - among the most confusable pairs.
Orthographic DNA of fay vs FSJ
Shared letters: f. Private to "fay": ay. Private to "FSJ": js.
"fay" · 3 letters · shape CVV · "FSJ" · 3 letters · shape CCC
Frequently Asked Questions
Can "fay" and "FSJ" be used interchangeably?
Frequency check: "fay" vs "FSJ" - which ranks higher?
Useful next steps
Eye-level mix-up between "fay" and "FSJ" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "fay" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "FSJ" - compare definitions side by side with the headword page. Word entry
- This pair ranks #222,271 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "fay" and "FSJ" also get mixed up with nearby pairs, the highest-scored neighbour is "fairy vs fay". Nearby pair
Confusion rank #222,271 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.