Which to use
“fraction” and “function” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #9,840
- “fraction” frequency rank
- #44,471
- “function” frequency rank
- 54311
- confusion score
Side-by-Side Comparison
| Feature | fraction | function |
|---|---|---|
| Definition | Portion ou partie d'un tout. | Fonction. |
Where the eye mixes fraction and function
Muted = shared; highlighted = the visual trap. They share 6 letters in sequence.
Why the eye confuses fraction with function
A purely visual mix-up. fraction (\fʁak.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 share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 54311, derived from the frequency rank of both members and their visual similarity.
fraction is recorded at frequency rank #9,840, classified as anoun, pronounced \fʁak.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 54311, this pair ranks #134,880 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of fraction vs function
Shared letters: cfinot. Private to "fraction": ar. Private to "function": u.
"fraction" · 8 letters · shape CCVCCVVC · "function" · 8 letters · shape CVCCCVVC
Known mistypes of this pair
Frequently Asked Questions
Do "fraction" and "function" mean the same thing in a sentence?
In ordinary French text, does "fraction" or "function" show up more?
After this comparison
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "fraction" 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 #134,880 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "fraction" 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 #134,880 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.