Which to use
“lució” is a verb and “luck” is a noun - they look or sound alike but fill different roles in a sentence.
- #35,599
- “lució” frequency rank
- #38,798
- “luck” frequency rank
- 74397
- confusion score
Side-by-Side Comparison
| Feature | lució | luck |
|---|---|---|
| Definition | Tercera persona del singular (él, ella, ello; usted, 2.ª persona) del pretérito perfecto simple de indicativo de lucir. | Suerte |
Where the eye mixes lució and luck
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Why the eye confuses lució with luck
These two trip readers on the page rather than in the ear: lució is [luˈsjo] while luck is /lʌk/. 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 (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 74397, derived from the frequency rank of both members and their visual similarity.
lució is recorded at frequency rank #35,599, classified as averb, pronounced [luˈsjo]. luck is at rank #38,798, tagged as anoun, pronounced /lʌk/.
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 74397, this pair ranks #21,402 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.
Orthographic DNA of lució vs luck
Shared letters: clu. Private to "lució": ió. Private to "luck": k.
"lució" · 5 letters · shape CVCVV · "luck" · 4 letters · shape CVCC
Known mistypes of this pair
- luck ← lcuk · lluck · lucck · luckk · lukc · ulck
Frequently Asked Questions
Is swapping "lució" for "luck" ever safe?
In ordinary Spanish text, does "lució" or "luck" show up more?
What to do next
Eye-level mix-up between "lució" and "luck" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "lució" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "luck" - compare definitions side by side with the headword page. Word entry
- This pair ranks #21,402 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "lució" and "luck" also get mixed up with nearby pairs, the highest-scored neighbour is "lac vs luck". 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 #21,402 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.