leafvslexWhich spelling fits?

Which to use

“leaf” and “lex” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#32,043
“leaf” frequency rank
#19,582
“lex” frequency rank
51625
confusion score

Side-by-Side Comparison

Feature leaf lex
Definition Feuille. Loi écrite.

Letter map: leaf vs lex

Shared letters muted; letters that set leaf and lex apart highlighted. Shared run: 2.

4 ch
leaf
3 ch
lex

Pair insight - leaf / lex

leaf and lex are indexed as a confusable French pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 51625, 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\. lex is at rank #19,582, tagged as anoun.

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 51625, this pair ranks #153,632 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of leaf vs lex

Shared letters: el. Private to "leaf": af. Private to "lex": x.

"leaf" · 4 letters · shape CVVC  ·  "lex" · 3 letters · shape CVC

Known mistypes of this pair

  • leafelaf · laef · leaff · lefa · lleaf

Frequently Asked Questions

Can "leaf" and "lex" be used interchangeably?
No. They differ by 1 letter(s) in length, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
Frequency check: "leaf" vs "lex" - which ranks higher?
"lex" is the more common of the two: it sits at frequency rank #19,582 in our French list, against #32,043 for "leaf". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Done with this confusable. These links stay specific to "leaf" and "lex".

  • Full dictionary entry for "leaf" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "lex" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #153,632 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "leaf" and "lex" 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 #153,632 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list