fictionvsfunctionTell them apart

Which to use

“fiction” and “function” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#3,916
“fiction” frequency rank
#44,471
“function” frequency rank
48387
confusion score

Side-by-Side Comparison

Feature fiction function
Definition Invention fabuleuse. Fonction.

Where the eye mixes fiction and function

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence.

7 ch
fiction
8 ch
function

Visual trap between fiction and function

A purely visual mix-up. fiction (\fik.sjɔ̃\) and function (\ˈfəŋ(k).ʃən\) 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 48387, derived from the frequency rank of both members and their visual similarity.

fiction is recorded at frequency rank #3,916, classified as anoun, pronounced \fik.sjɔ̃\. function is at rank #44,471, tagged as anoun, pronounced \ˈfəŋ(k).ʃən\.

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 48387, this pair ranks #179,323 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of fiction vs function

Shared letters: cfinot. Private to "fiction": -. Private to "function": u.

"fiction" · 7 letters · shape CVCCVVC  ·  "function" · 8 letters · shape CVCCCVVC

Known mistypes of this pair

  • fictionfcition · ffiction · ficction · ficiton · fictino · fictionn · fictoin · ficttion
  • functionffunction · fnuction · fucntion · funcction · funciton · functino · functionn · functoin

Frequently Asked Questions

Do "fiction" and "function" mean the same thing in a sentence?
No. They are said differently (\fik.sjɔ̃\ versus \ˈfəŋ(k).ʃən\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary French text, does "fiction" or "function" show up more?
"fiction" is the more common of the two: it sits at frequency rank #3,916 in our French list, against #44,471 for "function". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

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

  • Full dictionary entry for "fiction" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "function" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #179,323 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "fiction" and "function" also get mixed up with nearby pairs, the highest-scored neighbour is "friction vs function". 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 #179,323 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