Which to use
“heure” and “hydre” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #346
- “heure” frequency rank
- #37,859
- “hydre” frequency rank
- 38205
- confusion score
Side-by-Side Comparison
| Feature | heure | hydre |
|---|---|---|
| Definition | Unité de mesure du temps, compatible avec le Système international, dérivée de la seconde, dont le symbole est h. 1 heure = 60 minutes = 3600 secondes. | Serpent fabuleux à plusieurs têtes qui renaissent dès qu’on lui en coupe une. |
Where the eye mixes heure and hydre
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. heure (CVVCV) and hydre (CVCCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Look-alike desk: heure vs hydre
A purely visual mix-up. heure (^((h muet))\œʁ\) and hydre (\idʁ\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 38205, derived from the frequency rank of both members and their visual similarity.
heure is recorded at frequency rank #346, classified as anoun, pronounced ^((h muet))\œʁ\. hydre is at rank #37,859, tagged as anoun, pronounced \idʁ\.
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 38205, this pair ranks #256,917 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of heure vs hydre
Shared letters: ehr. Private to "heure": u. Private to "hydre": dy.
"heure" · 5 letters · shape CVVCV · "hydre" · 5 letters · shape CVCCV
Known mistypes of this pair
Frequently Asked Questions
Is swapping "heure" for "hydre" ever safe?
In ordinary French text, does "heure" or "hydre" show up more?
What to do next
Eye-level mix-up between "heure" and "hydre" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "heure" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "hydre" - compare definitions side by side with the headword page. Word entry
- This pair ranks #256,917 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "heure" and "hydre" also get mixed up with nearby pairs, the highest-scored neighbour is "hedge vs hydre". 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 #256,917 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.