LDHvsloyConfusable pair

Which to use

“LDH” and “loy” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#43,525
“LDH” frequency rank
#44,027
“loy” frequency rank
87552
confusion score

Side-by-Side Comparison

Feature LDH loy
Definition Lactate déshydrogénase (enzyme). Ancienne variante orthographique de loi.

Letter map: LDH vs loy

Shared letters muted; letters that set LDH and loy apart highlighted. Shared run: 1. LDH (CCC) and loy (CVV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

3 ch
LDH
3 ch
loy

Spelling & dictionary notes on LDH vs loy

LDH and loy 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 87552, derived from the frequency rank of both members and their visual similarity.

LDH is recorded at frequency rank #43,525, classified as anoun. loy is at rank #44,027, tagged as anoun, pronounced \lwa\.

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 87552, this pair ranks #8,119 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of LDH vs loy

Shared letters: l. Private to "LDH": dh. Private to "loy": oy.

"LDH" · 3 letters · shape CCC  ·  "loy" · 3 letters · shape CVV

Frequently Asked Questions

Do "LDH" and "loy" mean the same thing in a sentence?
No. They share most of their letters but differ in 2 positions, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
In ordinary French text, does "LDH" or "loy" show up more?
"LDH" is the more common of the two: it sits at frequency rank #43,525 in our French list, against #44,027 for "loy". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pair "LDH" vs "loy" 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 "loy" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #8,119 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "LDH" and "loy" also get mixed up with nearby pairs, the highest-scored neighbour is "lobo vs loy". Nearby pair

Confusion rank #8,119 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