Which to use
“lag” is an adjective and “li” is a noun - they look or sound alike but fill different roles in a sentence.
- #11,733
- “lag” frequency rank
- #4,685
- “li” frequency rank
- 16418
- confusion score
Side-by-Side Comparison
| Feature | lag | li |
|---|---|---|
| Definition | Late. | The Chinese mile, a traditional unit of distance equal to 1500 chis or 150 zhangs, now standardized as a half-kilometer (500 meters). |
Where the eye mixes lag and li
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Look-alike desk: lag vs li
These two trip readers on the page rather than in the ear: lag is /læɡ/ while li is /liː/. 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 (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 16418, derived from the frequency rank of both members and their visual similarity.
lag is recorded at frequency rank #11,733, classified as anadj, pronounced /læɡ/. li is at rank #4,685, tagged as anoun, pronounced /liː/.
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 16418, this pair ranks #457,855 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of lag vs li
Shared letters: l. Private to "lag": ag. Private to "li": i.
"lag" · 3 letters · shape CVC · "li" · 2 letters · shape CV
Frequently Asked Questions
Can "lag" and "li" be used interchangeably?
Frequency check: "lag" vs "li" - which ranks higher?
After this comparison
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "lag" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "li" - compare definitions side by side with the headword page. Word entry
- This pair ranks #457,855 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "lag" and "li" also get mixed up with nearby pairs, the highest-scored neighbour is "lag vs LSC". Nearby pair
Confusion rank #457,855 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.