Which to use
“jalon” is a noun and “jon” is a preposition - they look or sound alike but fill different roles in a sentence.
- #45,691
- “jalon” frequency rank
- #10,345
- “jon” frequency rank
- 56036
- confusion score
Side-by-Side Comparison
| Feature | jalon | jon |
|---|---|---|
| Definition | Repère balisé que l’on plante en terre pour prendre des alignements ou déterminer une direction. Souvent une simple tige de bois ou de fer. | Par, sur, multiplié par, fois. |
Where the spellings diverge
Shared letters are muted; the letters that actually set jalon and jon apart are highlighted. They share 3 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
These two trip readers on the page rather than in the ear: jalon is \ʒa.lɔ̃\ while jon is \ʒɔn\. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (noun vs preposition), which is usually the fastest check. Our composite confusion score for this pair is 56036, derived from the frequency rank of both members and their visual similarity.
jalon is recorded at frequency rank #45,691, classified as anoun, pronounced \ʒa.lɔ̃\. jon is at rank #10,345, tagged as aprep, pronounced \ʒɔn\.
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 56036, this pair ranks #123,643 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of jalon vs jon
Shared letters: jno. Private to "jalon": al. Private to "jon": -.
"jalon" · 5 letters · shape CVCVC · "jon" · 3 letters · shape CVC
Known mistypes of this pair
- jalon ← ajlon · jallon · jalno · jalonn · jaoln · jjalon · jlaon
Frequency comparison
Frequently Asked Questions
Can "jalon" and "jon" be used interchangeably?
Which is more common, "jalon" or "jon"?
Remembering jalon vs jon
The fastest way to pick the right one every time.
- Check the role first: if you need a noun, it's “jalon”; for a preposition, it's “jon”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “jalon” entry
- Browse more pairs most likely to be confused. Most confusable