LDH vs lez, What's the Difference?

Which to use

“LDH” is a noun and “lez” is a preposition - they look or sound alike but fill different roles in a sentence.

#43,525
“LDH” frequency rank: #21,063
“lez” frequency rank: 64588
confusion score

Side-by-Side Comparison

Feature	LDH	lez
Definition	Lactate déshydrogénase (enzyme).	À côté de, proche de, tout contre.

Letter map: LDH vs lez

Shared letters muted; letters that set LDH and lez apart highlighted. Shared run: 1.

3 ch

LDH

3 ch

lez

Grammar separator: LDH vs lez

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: LDH is anoun and lezapreposition. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 64588, derived from the frequency rank of both members and their visual similarity.

LDH is recorded at frequency rank #43,525, classified as anoun. lez is at rank #21,063, tagged as aprep, pronounced \lɛ\.

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 64588, this pair ranks #76,324 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of LDH vs lez

Shared letters: l. Private to "LDH": dh. Private to "lez": ez.

"LDH" · 3 letters · shape CCC · "lez" · 3 letters · shape CVC

Frequently Asked Questions

Do "LDH" and "lez" mean the same thing in a sentence?

No - they are not even the same part of speech. "LDH" is a noun and "lez" a preposition, so a sentence built for one is usually ungrammatical with the other.

Frequency check: "LDH" vs "lez" - which ranks higher?

"lez" is the more common of the two: it sits at frequency rank #21,063 in our French list, against #43,525 for "LDH". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pair "LDH" vs "lez" is on the table, pick a follow-up below.

Full dictionary entry for "LDH" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "lez" - compare definitions side by side with the headword page. Word entry
This pair ranks #76,324 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
"LDH" and "lez" also get mixed up with nearby pairs, the highest-scored neighbour is "LDH vs lep". Nearby pair

Confusion rank #76,324 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.