LucavsluceWhich spelling fits?

Quick tell: Luca is a name, luce is a verb, so they fill different roles in a sentence.

Which to use

“Luca” is a name and “luce” is a verb - they look or sound alike but fill different roles in a sentence.

#16,935
“Luca” frequency rank
#21,994
“luce” frequency rank
38929
confusion score

Side-by-Side Comparison

Feature Luca luce
Definition Prénom masculin, équivalant à Luc. Luire.

Where the eye mixes Luca and luce

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

4 ch
Luca
4 ch
luce

Why the eye confuses Luca with luce

These two trip readers on the page rather than in the ear: Luca is \ly.ka\ while luce is \ˈlu.ʧe\. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - a in “Luca” becomes e in “luce”, and the parts of speech differ too (name vs verb), which is usually the fastest check. Our composite confusion score for this pair is 38929, derived from the frequency rank of both members and their visual similarity.

Luca is recorded at frequency rank #16,935, classified as aname, pronounced \ly.ka\. luce is at rank #21,994, tagged as averb, pronounced \ˈlu.ʧe\.

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 38929, this pair ranks #251,780 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Luca vs luce

Shared letters: clu. Private to "Luca": a. Private to "luce": e.

"Luca" · 4 letters · shape CVCV  ·  "luce" · 4 letters · shape CVCV

Known mistypes of this pair

  • Lucalcua · lluca · luac · lucca · ulca
  • lucelcue · lluce · lucce · luec · ulce

Frequently Asked Questions

Do "Luca" and "luce" mean the same thing in a sentence?
No - they are not even the same part of speech. "Luca" is a name and "luce" a verb, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "Luca" vs "luce" - which ranks higher?
"Luca" is the more common of the two: it sits at frequency rank #16,935 in our French list, against #21,994 for "luce". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Eye-level mix-up between "Luca" and "luce" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "Luca" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "luce" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #251,780 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "Luca" and "luce" also get mixed up with nearby pairs, the highest-scored neighbour is "luce vs lure". 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 #251,780 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list