Which to use
“fey” is an adjective and “flex” is a verb - they look or sound alike but fill different roles in a sentence.
- #43,868
- “fey” frequency rank
- #19,574
- “flex” frequency rank
- 63442
- confusion score
Side-by-Side Comparison
| Feature | fey | flex |
|---|---|---|
| Definition | (aus dem schottischen) todgeweiht | 2. Person Singular Imperativ Präsens Aktiv des Verbs flexen |
Letter map: fey vs flex
Shared letters muted; letters that set fey and flex apart highlighted. Shared run: 2.
Grammar separator: fey vs flex
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: fey is anadjective and flexaverb. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 63442, derived from the frequency rank of both members and their visual similarity.
fey is recorded at frequency rank #43,868, classified as anadj, pronounced […]. flex is at rank #19,574, tagged as averb, pronounced [flɛks].
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 63442, this pair ranks #676,702 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of fey vs flex
Shared letters: ef. Private to "fey": y. Private to "flex": lx.
"fey" · 3 letters · shape CVV · "flex" · 4 letters · shape CCVC
Known mistypes of this pair
- flex ← felx · fflex · flexx · fllex · flxe · lfex
Frequently Asked Questions
Is swapping "fey" for "flex" ever safe?
Frequency check: "fey" vs "flex" - which ranks higher?
Useful next steps
Done with this confusable. These links stay specific to "fey" and "flex".
- Full dictionary entry for "fey" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "flex" - compare definitions side by side with the headword page. Word entry
- This pair ranks #676,702 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "fey" and "flex" also get mixed up with nearby pairs, the highest-scored neighbour is "fey vs puzzles". 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 #676,702 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.