Which to use
“fons” is a noun and “fuis” is a verb - they look or sound alike but fill different roles in a sentence.
- #43,445
- “fons” frequency rank
- #14,680
- “fuis” frequency rank
- 58125
- confusion score
Side-by-Side Comparison
| Feature | fons | fuis |
|---|---|---|
| Definition | Fonds (patrimoine). | Participe passé masculin pluriel de fuir. |
Where the spellings diverge
Shared letters are muted; the letters that actually set fons and fuis apart are highlighted. They share 2 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: fons is anoun and fuisaverb. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 58125, derived from the frequency rank of both members and their visual similarity.
fons is recorded at frequency rank #43,445, classified as anoun. fuis is at rank #14,680, tagged as averb, pronounced \fɥi\.
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 58125, this pair ranks #110,884 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of fons vs fuis
Shared letters: fs. Private to "fons": no. Private to "fuis": iu.
"fons" · 4 letters · shape CVCC · "fuis" · 4 letters · shape CVVC
Known mistypes of this pair
Frequency comparison
Frequently Asked Questions
Can "fons" and "fuis" be used interchangeably?
Which is more common, "fons" or "fuis"?
Remembering fons vs fuis
The fastest way to pick the right one every time.
- Check the role first: if you need a noun, it's “fons”; for a verb, it's “fuis”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “fons” entry
- Browse more pairs most likely to be confused. Most confusable