lepvslysWhat's the difference?

Quick tell: lep is a adjective, lys is a noun, so they fill different roles in a sentence.

Which to use

“lep” is an adjective and “lys” is a noun - they look or sound alike but fill different roles in a sentence.

#49,766
“lep” frequency rank
#14,079
“lys” frequency rank
63845
confusion score

Side-by-Side Comparison

Feature lep lys
Definition Beau, agréable. Genre de liliacées qui porte, sur une haute tige, des fleurs à trois pétales et trois sépales pétaloïdes.

Where the eye mixes lep and lys

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

3 ch
lep
3 ch
lys

Visual trap between lep and lys

These two trip readers on the page rather than in the ear: lep is \lɛːp\ while lys is \lis\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 63845, derived from the frequency rank of both members and their visual similarity.

lep is recorded at frequency rank #49,766, classified as anadj, pronounced \lɛːp\. lys is at rank #14,079, tagged as anoun, pronounced \lis\.

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 63845, this pair ranks #79,935 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of lep vs lys

Shared letters: l. Private to "lep": ep. Private to "lys": sy.

"lep" · 3 letters · shape CVC  ·  "lys" · 3 letters · shape CVC

Frequently Asked Questions

Can "lep" and "lys" be used interchangeably?
No - they are not even the same part of speech. "lep" is an adjective and "lys" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "lep" vs "lys" - which ranks higher?
"lys" is the more common of the two: it sits at frequency rank #14,079 in our French list, against #49,766 for "lep". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Eye-level mix-up between "lep" and "lys" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "lep" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "lys" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #79,935 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "lep" and "lys" also get mixed up with nearby pairs, the highest-scored neighbour is "lar vs lep". Nearby pair

Confusion rank #79,935 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