Which to use
“las” is a pronoun and “Luis” is a noun - they look or sound alike but fill different roles in a sentence.
- #852
- “las” frequency rank
- #2,383
- “Luis” frequency rank
- 3235
- confusion score
Side-by-Side Comparison
| Feature | las | Luis |
|---|---|---|
| Definition | as, pronome demonstrativo | Luís |
Letter map: las vs Luis
Shared letters muted; letters that set las and Luis apart highlighted. Shared run: 2.
Part-of-speech tell for las / Luis
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: las is apronoun and Luisanoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 3235, derived from the frequency rank of both members and their visual similarity.
las is recorded at frequency rank #852, classified as apron. Luis is at rank #2,383, tagged as anoun, pronounced /'lwjs/..
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 3235, this pair ranks #71,943 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of las vs Luis
Shared letters: ls. Private to "las": a. Private to "Luis": iu.
"las" · 3 letters · shape CVC · "Luis" · 4 letters · shape CVVC
Known mistypes of this pair
- Luis ← lius · lluis · luiss · lusi · ulis
Frequently Asked Questions
Is swapping "las" for "Luis" ever safe?
Which is more common, "las" or "Luis"?
Useful next steps
Done with this confusable. These links stay specific to "las" and "Luis".
- Full dictionary entry for "las" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "Luis" - compare definitions side by side with the headword page. Word entry
- This pair ranks #71,943 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "las" and "Luis" also get mixed up with nearby pairs, the highest-scored neighbour is "ludo vs Luis". 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 #71,943 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.