Which to use
“fief” and “fix” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #9,833
- “fief” frequency rank
- #23,870
- “fix” frequency rank
- 33703
- confusion score
Side-by-Side Comparison
| Feature | fief | fix |
|---|---|---|
| Definition | Domaine noble dont le détenteur, le vassal, devait l’hommage et ordinairement aussi quelque redevance, quelque service, etc., au seigneur, possesseur du domaine. | Dose de drogue, généralement injectée par intraveineuse. |
Where the eye mixes fief and fix
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Visual trap between fief and fix
A purely visual mix-up. fief (\fjɛf\) and fix (\fiks\) 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 33703, derived from the frequency rank of both members and their visual similarity.
fief is recorded at frequency rank #9,833, classified as anoun, pronounced \fjɛf\. fix is at rank #23,870, tagged as anoun, pronounced \fiks\.
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 33703, this pair ranks #288,865 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of fief vs fix
Shared letters: fi. Private to "fief": e. Private to "fix": x.
"fief" · 4 letters · shape CVVC · "fix" · 3 letters · shape CVC
Known mistypes of this pair
- fief ← feif · ffief · fieff · fife · ifef
Frequently Asked Questions
Can "fief" and "fix" be used interchangeably?
Frequency check: "fief" vs "fix" - which ranks higher?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "fief" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "fix" - compare definitions side by side with the headword page. Word entry
- This pair ranks #288,865 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "fief" and "fix" also get mixed up with nearby pairs, the highest-scored neighbour is "Fee vs fix". 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 #288,865 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.