Which to use
“lang” is an adjective and “las” is an article - they look or sound alike but fill different roles in a sentence.
- #18,297
- “lang” frequency rank
- #15
- “las” frequency rank
- 18312
- confusion score
Side-by-Side Comparison
| Feature | lang | las |
|---|---|---|
| Definition | Largo. | Artículo determinado femenino plural. Antecede a sustantivos femeninos en plural denotando que estos deben tomarse como información general consabida. |
Where the eye mixes lang and las
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Look-alike desk: lang vs las
These two trip readers on the page rather than in the ear: lang is [laŋ] while las is [las]. 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 article), which is usually the fastest check. Our composite confusion score for this pair is 18312, derived from the frequency rank of both members and their visual similarity.
lang is recorded at frequency rank #18,297, classified as anadj, pronounced [laŋ]. las is at rank #15, tagged as anarticle, pronounced [las].
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 18312, this pair ranks #268,427 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of lang vs las
Shared letters: al. Private to "lang": gn. Private to "las": s.
"lang" · 4 letters · shape CVCC · "las" · 3 letters · shape CVC
Known mistypes of this pair
- lang ← alng · lagn · langg · lanng · llang · lnag
Frequently Asked Questions
Do "lang" and "las" mean the same thing in a sentence?
Which is more common, "lang" or "las"?
What to do next
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "lang" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "las" - compare definitions side by side with the headword page. Word entry
- This pair ranks #268,427 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "lang" and "las" also get mixed up with nearby pairs, the highest-scored neighbour is "lang vs longo". 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 #268,427 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.