Which to use
“leaf” and “lei” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #32,043
- “leaf” frequency rank
- #30,248
- “lei” frequency rank
- 62291
- confusion score
Side-by-Side Comparison
| Feature | leaf | lei |
|---|---|---|
| Definition | Feuille. | Pluriel de leu. |
Where the eye mixes leaf and lei
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Why the eye confuses leaf with lei
A purely visual mix-up. leaf (\ˈlif\) and lei (\lɛj\) 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 62291, derived from the frequency rank of both members and their visual similarity.
leaf is recorded at frequency rank #32,043, classified as anoun, pronounced \ˈlif\. lei is at rank #30,248, tagged as anoun, pronounced \lɛj\.
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 62291, this pair ranks #87,883 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of leaf vs lei
Shared letters: el. Private to "leaf": af. Private to "lei": i.
"leaf" · 4 letters · shape CVVC · "lei" · 3 letters · shape CVV
Known mistypes of this pair
- leaf ← elaf · laef · leaff · lefa · lleaf
Frequently Asked Questions
Is swapping "leaf" for "lei" ever safe?
In ordinary French text, does "leaf" or "lei" show up more?
Useful next steps
Eye-level mix-up between "leaf" and "lei" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "leaf" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "lei" - compare definitions side by side with the headword page. Word entry
- This pair ranks #87,883 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "leaf" and "lei" also get mixed up with nearby pairs, the highest-scored neighbour is "leaf vs lep". 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 #87,883 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.