Which to use
“facto” and “falco” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #12,381
- “facto” frequency rank
- #32,406
- “falco” frequency rank
- 44787
- confusion score
Side-by-Side Comparison
| Feature | facto | falco |
|---|---|---|
| Definition | Fait. | Feuillure. |
Where the eye mixes facto and falco
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. facto and falco follow the identical consonant-vowel pattern (CVCCV). Same shape at a glance is often the real trap, independent of shared letters.
Visual trap between facto and falco
A purely visual mix-up. facto (\fˈak.tu\) and falco (\ˈfal.ʦɔ\) 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 44787, derived from the frequency rank of both members and their visual similarity.
facto is recorded at frequency rank #12,381, classified as anoun, pronounced \fˈak.tu\. falco is at rank #32,406, tagged as anoun, pronounced \ˈfal.ʦɔ\.
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 44787, this pair ranks #207,818 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of facto vs falco
Shared letters: acfo. Private to "facto": t. Private to "falco": l.
"facto" · 5 letters · shape CVCCV · "falco" · 5 letters · shape CVCCV
Known mistypes of this pair
Frequently Asked Questions
Can "facto" and "falco" be used interchangeably?
Frequency check: "facto" vs "falco" - which ranks higher?
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 "facto" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "falco" - compare definitions side by side with the headword page. Word entry
- This pair ranks #207,818 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "facto" and "falco" also get mixed up with nearby pairs, the highest-scored neighbour is "falco vs faro". 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 #207,818 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.