Which to use
“LDH” and “lei” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #43,525
- “LDH” frequency rank
- #30,248
- “lei” frequency rank
- 73773
- confusion score
Side-by-Side Comparison
| Feature | LDH | lei |
|---|---|---|
| Definition | Lactate déshydrogénase (enzyme). | Pluriel de leu. |
Letter map: LDH vs lei
Shared letters muted; letters that set LDH and lei apart highlighted. Shared run: 1. LDH (CCC) and lei (CVV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Pair insight - LDH / lei
LDH and lei are indexed as a confusable French pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 73773, derived from the frequency rank of both members and their visual similarity.
LDH is recorded at frequency rank #43,525, classified as anoun. lei is at rank #30,248, tagged as anoun, pronounced \lɛj\.
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 73773, this pair ranks #39,312 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of LDH vs lei
Shared letters: l. Private to "LDH": dh. Private to "lei": ei.
"LDH" · 3 letters · shape CCC · "lei" · 3 letters · shape CVV
Frequently Asked Questions
Do "LDH" and "lei" mean the same thing in a sentence?
Frequency check: "LDH" vs "lei" - which ranks higher?
Useful next steps
Done with this confusable. These links stay specific to "LDH" and "lei".
- Full dictionary entry for "LDH" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "lei" - compare definitions side by side with the headword page. Word entry
- This pair ranks #39,312 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "LDH" and "lei" also get mixed up with nearby pairs, the highest-scored neighbour is "LDH vs lep". Nearby pair
Confusion rank #39,312 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.