Which to use
“lex” is a verb and “Lexus” is a name - they look or sound alike but fill different roles in a sentence.
- #14,983
- “lex” frequency rank
- #20,413
- “Lexus” frequency rank
- 35396
- confusion score
Side-by-Side Comparison
| Feature | lex | Lexus |
|---|---|---|
| Definition | To perform lexical analysis; to convert a character stream to a token stream as a preliminary to parsing. | A brand of high-end motor vehicle from the Toyota Motor Corporation. |
Letter map: lex vs Lexus
Shared letters muted; letters that set lex and Lexus apart highlighted. Shared run: 3.
Grammar separator: lex vs Lexus
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: lex is averb and Lexusaname. On the page they differ by 2 extra letter(s) - “lex” sits inside “Lexus”. Our composite confusion score for this pair is 35396, 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/. Lexus is at rank #20,413, 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 35396, this pair ranks #312,355 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of lex vs Lexus
Shared letters: elx. Private to "lex": -. Private to "Lexus": su.
"lex" · 3 letters · shape CVC · "Lexus" · 5 letters · shape CVCVC
Known mistypes of this pair
- Lexus ← elxus · leuxs · lexsu · lexuss · lexxus · llexus · lxeus
Frequently Asked Questions
Do "lex" and "Lexus" mean the same thing in a sentence?
In ordinary English text, does "lex" or "Lexus" show up more?
Useful next steps
Pair "lex" vs "Lexus" is on the table, pick a follow-up below.
- Full dictionary entry for "lex" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "Lexus" - compare definitions side by side with the headword page. Word entry
- This pair ranks #312,355 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "lex" and "Lexus" also get mixed up with nearby pairs, the highest-scored neighbour is "lemur vs Lexus". 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 #312,355 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.