Which to use
“ogre” and “once” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #22,019
- “ogre” frequency rank
- #11,815
- “once” frequency rank
- 33834
- confusion score
Side-by-Side Comparison
| Feature | ogre | once |
|---|---|---|
| Definition | Personnage de conte de fées, sorte de monstre, de géant qui passe pour se nourrir de chair humaine, spécialement de celle des enfants. | Unité de mesure de la masse (système impérial britannique avoirdupois), qui vaut 28,3495231 grammes pour l'once commune → voir ounce. Ses symboles sont oz et ℥. L'once troy (troy ounce) équivaut pour sa part à 31,1034768 grammes. |
Where the eye mixes ogre and once
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Visual trap between ogre and once
A purely visual mix-up. ogre (\ɔɡʁ\) and once (\ɔ̃s\) 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 33834, derived from the frequency rank of both members and their visual similarity.
ogre is recorded at frequency rank #22,019, classified as anoun, pronounced \ɔɡʁ\. once is at rank #11,815, tagged as anoun, pronounced \ɔ̃s\.
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 33834, this pair ranks #287,972 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of ogre vs once
Shared letters: eo. Private to "ogre": gr. Private to "once": cn.
"ogre" · 4 letters · shape VCCV · "once" · 4 letters · shape VCCV
Known mistypes of this pair
Frequently Asked Questions
Do "ogre" and "once" mean the same thing in a sentence?
Frequency check: "ogre" vs "once" - which ranks higher?
After this comparison
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "ogre" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "once" - compare definitions side by side with the headword page. Word entry
- This pair ranks #287,972 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "ogre" and "once" also get mixed up with nearby pairs, the highest-scored neighbour is "ogre vs OSCE". 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 #287,972 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.