fiefvsfixerWhich spelling fits?

Quick tell: fief is a noun, fixer is a verb, so they fill different roles in a sentence.

Which to use

“fief” is a noun and “fixer” is a verb - they look or sound alike but fill different roles in a sentence.

#9,833
“fief” frequency rank
#5,246
“fixer” frequency rank
15079
confusion score

Side-by-Side Comparison

Feature fief fixer
Definition Domaine noble dont le détenteur, le vassal, devait l’hommage et ordinairement aussi quelque redevance, quelque service, etc., au seigneur, possesseur du domaine. Attacher, affermir, rendre immobile, maintenir en place.

Where the eye mixes fief and fixer

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

4 ch
fief
5 ch
fixer

Look-alike desk: fief vs fixer

These two trip readers on the page rather than in the ear: fief is \fjɛf\ while fixer is \fi.kse\. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 15079, 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\. fixer is at rank #5,246, tagged as averb, pronounced \fi.kse\.

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 15079, this pair ranks #393,953 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of fief vs fixer

Shared letters: efi. Private to "fief": -. Private to "fixer": rx.

"fief" · 4 letters · shape CVVC  ·  "fixer" · 5 letters · shape CVCVC

Known mistypes of this pair

  • fieffeif · ffief · fieff · fife · ifef
  • fixerffixer · fiexr · fixerr · fixre · fixxer · fxier · ifxer

Frequently Asked Questions

Is swapping "fief" for "fixer" ever safe?
No - they are not even the same part of speech. "fief" is a noun and "fixer" a verb, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "fief" or "fixer" show up more?
"fixer" is the more common of the two: it sits at frequency rank #5,246 in our French list, against #9,833 for "fief". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Eye-level mix-up between "fief" and "fixer" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "fief" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "fixer" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #393,953 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "fief" and "fixer" also get mixed up with nearby pairs, the highest-scored neighbour is "fief vs filez". 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 #393,953 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list