leivsLeiaTell them apart

Quick tell: lei is a noun, Leia is a name, so they fill different roles in a sentence.

Which to use

“lei” is a noun and “Leia” is a name - they look or sound alike but fill different roles in a sentence.

#30,248
“lei” frequency rank
#44,020
“Leia” frequency rank
74268
confusion score

Side-by-Side Comparison

Feature lei Leia
Definition Pluriel de leu. Prénom féminin.

Letter map: lei vs Leia

Shared letters muted; letters that set lei and Leia apart highlighted. Shared run: 3. lei runs 3 letters (CVV) against Leia's 4 (CVVV) - the length gap alone is often enough to separate them once you know to check it.

3 ch
lei
4 ch
Leia

Part-of-speech tell for lei / Leia

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: lei is anoun and Leiaaname. On the page they differ by 1 extra letter(s) - “lei” sits inside “Leia”. Our composite confusion score for this pair is 74268, derived from the frequency rank of both members and their visual similarity.

lei is recorded at frequency rank #30,248, classified as anoun, pronounced \lɛj\. Leia is at rank #44,020, tagged as aname.

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 74268, this pair ranks #37,674 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of lei vs Leia

Shared letters: eil. Private to "lei": -. Private to "Leia": a.

"lei" · 3 letters · shape CVV  ·  "Leia" · 4 letters · shape CVVV

Known mistypes of this pair

  • Leia ← elia · leai · liea · lleia

Frequently Asked Questions

Is swapping "lei" for "Leia" ever safe?
No - they are not even the same part of speech. "lei" is a noun and "Leia" a name, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "lei" or "Leia" show up more?
"lei" is the more common of the two: it sits at frequency rank #30,248 in our French list, against #44,020 for "Leia". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pair "lei" vs "Leia" is on the table, pick a follow-up below.

  • Full dictionary entry for "lei" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Leia" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #37,674 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "lei" and "Leia" also get mixed up with nearby pairs, the highest-scored neighbour is "Leia vs lep". 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 #37,674 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