Li vs lui, What's the Difference?

Which to use

“Li” is a name and “lui” is a pronoun - they look or sound alike but fill different roles in a sentence.

#4,906
“Li” frequency rank: #44,056
“lui” frequency rank: 48962
confusion score

Side-by-Side Comparison

Feature	Li	lui
Definition	Familienname, Nachname	er

Where the eye mixes Li and lui

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

2 ch

3 ch

lui

Why the eye confuses Li with lui

These two trip readers on the page rather than in the ear: Li is [liː] while lui is [lɥi]. 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 (name vs pronoun), which is usually the fastest check. Our composite confusion score for this pair is 48962, derived from the frequency rank of both members and their visual similarity.

Li is recorded at frequency rank #4,906, classified as aname, pronounced [liː]. lui is at rank #44,056, tagged as apron, pronounced [lɥi].

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 48962, this pair ranks #1,229,113 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Li vs lui

Shared letters: il. Private to "Li": -. Private to "lui": u.

"Li" · 2 letters · shape CV · "lui" · 3 letters · shape CVV

Frequently Asked Questions

Do "Li" and "lui" mean the same thing in a sentence?

No - they are not even the same part of speech. "Li" is a name and "lui" a pronoun, so a sentence built for one is usually ungrammatical with the other.

Which is more common, "Li" or "lui"?

"Li" is the more common of the two: it sits at frequency rank #4,906 in our German list, against #44,056 for "lui". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

Full dictionary entry for "Li" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "lui" - compare definitions side by side with the headword page. Word entry
This pair ranks #1,229,113 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
"Li" and "lui" also get mixed up with nearby pairs, the highest-scored neighbour is "Lori vs lui". Nearby pair

Confusion rank #1,229,113 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.