Which to use
“lucen” is a verb and “lucky” is an adjective - they look or sound alike but fill different roles in a sentence.
- #20,416
- “lucen” frequency rank
- #19,164
- “lucky” frequency rank
- 39580
- confusion score
Side-by-Side Comparison
| Feature | lucen | lucky |
|---|---|---|
| Definition | Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del presente de indicativo de lucir o de lucirse. | Suertudo. |
Where the eye mixes lucen and lucky
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. lucen (CVCVC) and lucky (CVCCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Why the eye confuses lucen with lucky
These two trip readers on the page rather than in the ear: lucen is [ˈlusẽn] while lucky is /ˈlʌki/. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (verb vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 39580, derived from the frequency rank of both members and their visual similarity.
lucen is recorded at frequency rank #20,416, classified as averb, pronounced [ˈlusẽn]. lucky is at rank #19,164, tagged as anadj, pronounced /ˈlʌki/.
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 39580, this pair ranks #163,755 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of lucen vs lucky
Shared letters: clu. Private to "lucen": en. Private to "lucky": ky.
"lucen" · 5 letters · shape CVCVC · "lucky" · 5 letters · shape CVCCV
Known mistypes of this pair
Frequently Asked Questions
Can "lucen" and "lucky" be used interchangeably?
In ordinary Spanish text, does "lucen" or "lucky" show up more?
Useful next steps
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "lucen" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "lucky" - compare definitions side by side with the headword page. Word entry
- This pair ranks #163,755 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "lucen" and "lucky" also get mixed up with nearby pairs, the highest-scored neighbour is "lucen vs lucían". 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 #163,755 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.