Which to use
“lex” is a verb and “Luk” is a name - they look or sound alike but fill different roles in a sentence.
- #14,983
- “lex” frequency rank
- #45,495
- “Luk” frequency rank
- 60478
- confusion score
Side-by-Side Comparison
| Feature | lex | Luk |
|---|---|---|
| Definition | To perform lexical analysis; to convert a character stream to a token stream as a preliminary to parsing. | A surname. |
Letter map: lex vs Luk
Shared letters muted; letters that set lex and Luk apart highlighted. Shared run: 1.
Role in the sentence - lex and Luk
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: lex is averb and Lukaname. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 60478, derived from the frequency rank of both members and their visual similarity.
lex is recorded at frequency rank #14,983, classified as averb, pronounced /lɛks/. Luk is at rank #45,495, tagged as aname.
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 60478, this pair ranks #99,982 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of lex vs Luk
Shared letters: l. Private to "lex": ex. Private to "Luk": ku.
"lex" · 3 letters · shape CVC · "Luk" · 3 letters · shape CVC
Frequently Asked Questions
Can "lex" and "Luk" be used interchangeably?
Which is more common, "lex" or "Luk"?
After this comparison
You've compared "lex" and "Luk". Here's where to go from here.
- Full dictionary entry for "lex" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "Luk" - compare definitions side by side with the headword page. Word entry
- This pair ranks #99,982 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "lex" and "Luk" also get mixed up with nearby pairs, the highest-scored neighbour is "LSC vs Luk". Nearby pair
Confusion rank #99,982 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.