Which to use
“lacra” and “luca” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #26,114
- “lacra” frequency rank
- #13,282
- “luca” frequency rank
- 39396
- confusion score
Side-by-Side Comparison
| Feature | lacra | luca |
|---|---|---|
| Definition | Secuela de una enfermedad. | Millar, conjunto de mil unidades. |
Where the eye mixes lacra and luca
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Look-alike desk: lacra vs luca
A purely visual mix-up. lacra ([ˈlakɾa]) and luca ([ˈluka]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 39396, derived from the frequency rank of both members and their visual similarity.
lacra is recorded at frequency rank #26,114, classified as anoun, pronounced [ˈlakɾa]. luca is at rank #13,282, tagged as anoun, pronounced [ˈluka].
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 39396, this pair ranks #164,711 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of lacra vs luca
Shared letters: acl. Private to "lacra": r. Private to "luca": u.
"lacra" · 5 letters · shape CVCCV · "luca" · 4 letters · shape CVCV
Known mistypes of this pair
Frequently Asked Questions
Do "lacra" and "luca" mean the same thing in a sentence?
Frequency check: "lacra" vs "luca" - which ranks higher?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "lacra" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "luca" - compare definitions side by side with the headword page. Word entry
- This pair ranks #164,711 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "lacra" and "luca" also get mixed up with nearby pairs, the highest-scored neighbour is "lacra vs Lyra". 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 #164,711 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.