Which to use
“lac” and “luz” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #48,497
- “lac” frequency rank
- #469
- “luz” frequency rank
- 48966
- confusion score
Side-by-Side Comparison
| Feature | lac | luz |
|---|---|---|
| Definition | Lago. | Radiación electromagnética visible al ojo humano. |
Where the eye mixes lac and luz
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Why the eye confuses lac with luz
A purely visual mix-up. lac ([lak]) and luz ([ˈlus]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 48966, derived from the frequency rank of both members and their visual similarity.
lac is recorded at frequency rank #48,497, classified as anoun, pronounced [lak]. luz is at rank #469, tagged as anoun, pronounced [ˈlus].
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 48966, this pair ranks #111,519 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of lac vs luz
Shared letters: l. Private to "lac": ac. Private to "luz": uz.
"lac" · 3 letters · shape CVC · "luz" · 3 letters · shape CVC
Frequently Asked Questions
Is swapping "lac" for "luz" ever safe?
Frequency check: "lac" vs "luz" - which ranks higher?
What to do next
Eye-level mix-up between "lac" and "luz" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "lac" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "luz" - compare definitions side by side with the headword page. Word entry
- This pair ranks #111,519 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "lac" and "luz" also get mixed up with nearby pairs, the highest-scored neighbour is "lac vs lapa". Nearby pair
Confusion rank #111,519 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.