Which to use
“ley” is a noun and “Lou” is a name - they look or sound alike but fill different roles in a sentence.
- #204
- “ley” frequency rank
- #16,634
- “Lou” frequency rank
- 16838
- confusion score
Side-by-Side Comparison
| Feature | ley | Lou |
|---|---|---|
| Definition | Disposición, regla o precepto dictado por la máxima autoridad. | Nombre de pila de varón. |
Where the eye mixes ley and Lou
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Why the eye confuses ley with Lou
These two trip readers on the page rather than in the ear: ley is [ˈlej] while Lou is /luː/. 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 (noun vs name), which is usually the fastest check. Our composite confusion score for this pair is 16838, derived from the frequency rank of both members and their visual similarity.
ley is recorded at frequency rank #204, classified as anoun, pronounced [ˈlej]. Lou is at rank #16,634, tagged as aname, pronounced /luː/.
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 16838, this pair ranks #274,571 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of ley vs Lou
Shared letters: l. Private to "ley": ey. Private to "Lou": ou.
"ley" · 3 letters · shape CVV · "Lou" · 3 letters · shape CVV
Frequently Asked Questions
Is swapping "ley" for "Lou" ever safe?
In ordinary Spanish text, does "ley" or "Lou" show up more?
Useful next steps
Eye-level mix-up between "ley" and "Lou" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "ley" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "Lou" - compare definitions side by side with the headword page. Word entry
- This pair ranks #274,571 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "ley" and "Lou" also get mixed up with nearby pairs, the highest-scored neighbour is "lac vs Lou". Nearby pair
Confusion rank #274,571 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.