FCPEvsfuseConfusable pair

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

Which to use

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

#48,528
“FCPE” frequency rank
#46,778
“fuse” frequency rank
95306
confusion score

Side-by-Side Comparison

Feature FCPE fuse
Definition Investissement réservé aux salariés d'une entreprise. Première personne du singulier de l’indicatif présent du verbe fuser.

Where the eye mixes FCPE and fuse

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. FCPE (CCCV) and fuse (CVCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

4 ch
FCPE
4 ch
fuse

Visual trap between FCPE and fuse

These two trip readers on the page rather than in the ear: FCPE is \ɛf.se.pe.ø\ while fuse is \fyz\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 95306, derived from the frequency rank of both members and their visual similarity.

FCPE is recorded at frequency rank #48,528, classified as anoun, pronounced \ɛf.se.pe.ø\. fuse is at rank #46,778, tagged as averb, pronounced \fyz\.

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 95306, this pair ranks #1,147 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of FCPE vs fuse

Shared letters: ef. Private to "FCPE": cp. Private to "fuse": su.

"FCPE" · 4 letters · shape CCCV  ·  "fuse" · 4 letters · shape CVCV

Known mistypes of this pair

  • FCPE ← cfpe · fccpe · fcep · fcppe · ffcpe · fpce
  • fuse ← ffuse · fsue · fues · fusse · ufse

Frequently Asked Questions

Do "FCPE" and "fuse" mean the same thing in a sentence?
No - they are not even the same part of speech. "FCPE" is a noun and "fuse" a verb, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "FCPE" or "fuse" show up more?
"fuse" is the more common of the two: it sits at frequency rank #46,778 in our French list, against #48,528 for "FCPE". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "FCPE" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "fuse" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,147 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "FCPE" and "fuse" also get mixed up with nearby pairs, the highest-scored neighbour is "FCPE vs Fee". 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 #1,147 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