Which to use
“las” is a pronoun and “luz” is a noun - they look or sound alike but fill different roles in a sentence.
- #852
- “las” frequency rank
- #604
- “luz” frequency rank
- 1456
- confusion score
Side-by-Side Comparison
| Feature | las | luz |
|---|---|---|
| Definition | as, pronome demonstrativo | única radiação captada pelo olho humano |
Where the spellings diverge
Shared letters are muted; the letters that actually set las and luz apart are highlighted. They share 1 letter in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
las and luz form a confusable pair in the Portuguese index, two distinct headwords that are easily confused because they look alike, sound alike, or both. They share most of their letters but differ in 2 positions - close enough that the eye skips over the difference, far enough that meaning fully diverges. Our composite confusion score for this pair is 1456, derived from the frequency rank of both members and their visual similarity.
las is recorded at frequency rank #852, classified as apron. luz is at rank #604, tagged as anoun, pronounced /ˈluʃ/.
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 1456, this pair ranks #74,120 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.
Frequency comparison
Frequently Asked Questions
Can "las" and "luz" be used interchangeably?
Remembering las vs luz
The fastest way to pick the right one every time.
- Check the role first: if you need a pronoun, it's “las”; for a noun, it's “luz”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “las” entry
- Browse more pairs most likely to be confused. Most confusable