Which to use
“leno” is a noun and “lex” is a verb - they look or sound alike but fill different roles in a sentence.
- #30,118
- “leno” frequency rank
- #14,983
- “lex” frequency rank
- 45101
- confusion score
Side-by-Side Comparison
| Feature | leno | lex |
|---|---|---|
| Definition | A type of weave used to make light, open cotton fabric used for window curtains. | To perform lexical analysis; to convert a character stream to a token stream as a preliminary to parsing. |
Letter map: leno vs lex
Shared letters muted; letters that set leno and lex apart highlighted. Shared run: 2. leno runs 4 letters (CVCV) against lex's 3 (CVC) - the length gap alone is often enough to separate them once you know to check it.
Part-of-speech tell for leno / lex
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: leno is anoun and lexaverb. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 45101, derived from the frequency rank of both members and their visual similarity.
leno is recorded at frequency rank #30,118, classified as anoun. lex is at rank #14,983, tagged as averb, pronounced /lɛks/.
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 45101, this pair ranks #224,422 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of leno vs lex
Shared letters: el. Private to "leno": no. Private to "lex": x.
"leno" · 4 letters · shape CVCV · "lex" · 3 letters · shape CVC
Known mistypes of this pair
- leno ← lenno · lleno · lneo
Frequently Asked Questions
Can "leno" and "lex" be used interchangeably?
Which is more common, "leno" or "lex"?
Useful next steps
Done with this confusable. These links stay specific to "leno" and "lex".
- Full dictionary entry for "leno" 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 #224,422 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "leno" and "lex" also get mixed up with nearby pairs, the highest-scored neighbour is "lel vs leno". 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 #224,422 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.