Which to use
“Luk” is a name and “lust” is a noun - they look or sound alike but fill different roles in a sentence.
- #45,495
- “Luk” frequency rank
- #10,882
- “lust” frequency rank
- 56377
- confusion score
Side-by-Side Comparison
| Feature | Luk | lust |
|---|---|---|
| Definition | A surname. | A feeling of strong desire, especially such a feeling driven by sexual arousal. |
Letter map: Luk vs lust
Shared letters muted; letters that set Luk and lust apart highlighted. Shared run: 2.
Grammar separator: Luk vs lust
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: Luk is aname and lustanoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 56377, derived from the frequency rank of both members and their visual similarity.
Luk is recorded at frequency rank #45,495, classified as aname. lust is at rank #10,882, tagged as anoun, pronounced /ˈlʌst/.
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 56377, this pair ranks #126,738 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of Luk vs lust
Shared letters: lu. Private to "Luk": k. Private to "lust": st.
"Luk" · 3 letters · shape CVC · "lust" · 4 letters · shape CVCC
Known mistypes of this pair
- lust ← llust · lusst · lustt · luts · ulst
Frequently Asked Questions
Do "Luk" and "lust" mean the same thing in a sentence?
Which is more common, "Luk" or "lust"?
Useful next steps
Done with this confusable. These links stay specific to "Luk" and "lust".
- Full dictionary entry for "Luk" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "lust" - compare definitions side by side with the headword page. Word entry
- This pair ranks #126,738 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "Luk" and "lust" also get mixed up with nearby pairs, the highest-scored neighbour is "LSC vs Luk". 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 #126,738 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.