Which to use
“leek” is a noun and “lex” is a verb - they look or sound alike but fill different roles in a sentence.
- #34,158
- “leek” frequency rank
- #14,983
- “lex” frequency rank
- 49141
- confusion score
Side-by-Side Comparison
| Feature | leek | lex |
|---|---|---|
| Definition | A vegetable of variety Allium ampeloprasum, having edible leaves and an onion-like bulb but with a milder flavour than the onion. | To perform lexical analysis; to convert a character stream to a token stream as a preliminary to parsing. |
Where the eye mixes leek and lex
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Why the eye confuses leek with lex
These two trip readers on the page rather than in the ear: leek is /liːk/ while lex is /lɛks/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 49141, derived from the frequency rank of both members and their visual similarity.
leek is recorded at frequency rank #34,158, classified as anoun, pronounced /liːk/. 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 49141, this pair ranks #186,430 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of leek vs lex
Shared letters: el. Private to "leek": k. Private to "lex": x.
"leek" · 4 letters · shape CVVC · "lex" · 3 letters · shape CVC
Known mistypes of this pair
- leek ← elek · leekk · lek · leke · lleek
Frequently Asked Questions
Is swapping "leek" for "lex" ever safe?
In ordinary English text, does "leek" or "lex" show up more?
After this comparison
Eye-level mix-up between "leek" and "lex" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "leek" 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 #186,430 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "leek" and "lex" also get mixed up with nearby pairs, the highest-scored neighbour is "leek vs lel". 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 #186,430 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.