luivslumiaWhich spelling fits?

Quick tell: lui is a verb, lumia is a noun, so they fill different roles in a sentence.

Which to use

“lui” is a verb and “lumia” is a noun - they look or sound alike but fill different roles in a sentence.

#36,659
“lui” frequency rank
#47,238
“lumia” frequency rank
83897
confusion score

Side-by-Side Comparison

Feature lui lumia
Definition Primera persona del singular (yo) del pretérito perfecto simple de indicativo de luir. Mujer que presta servicios sexuales por dinero.

Where the eye mixes lui and lumia

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

3 ch
lui
5 ch
lumia

Why the eye confuses lui with lumia

These two trip readers on the page rather than in the ear: lui is [ˈlwi] while lumia is [ˈlumja]. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 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 83897, derived from the frequency rank of both members and their visual similarity.

lui is recorded at frequency rank #36,659, classified as averb, pronounced [ˈlwi]. lumia is at rank #47,238, tagged as anoun, pronounced [ˈlumja].

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 83897, this pair ranks #7,614 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of lui vs lumia

Shared letters: ilu. Private to "lui": -. Private to "lumia": am.

"lui" · 3 letters · shape CVV  ·  "lumia" · 5 letters · shape CVCVV

Known mistypes of this pair

  • lumiallumia · lmuia · luima · lumai · lummia · ulmia

Frequently Asked Questions

Do "lui" and "lumia" mean the same thing in a sentence?
No - they are not even the same part of speech. "lui" is a verb and "lumia" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "lui" or "lumia"?
"lui" is the more common of the two: it sits at frequency rank #36,659 in our Spanish list, against #47,238 for "lumia". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "lui" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "lumia" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #7,614 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "lui" and "lumia" also get mixed up with nearby pairs, the highest-scored neighbour is "Ludmila vs lumia". 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 #7,614 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list