Which to use
“Mercure” is a name and “mesure” is a noun - they look or sound alike but fill different roles in a sentence.
- #7,865
- “Mercure” frequency rank
- #520
- “mesure” frequency rank
- 8385
- confusion score
Side-by-Side Comparison
| Feature | Mercure | mesure |
|---|---|---|
| Definition | Dieu romain du commerce et des voleurs, messager des dieux. | Dimension. |
Where the eye mixes Mercure and mesure
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. Mercure runs 7 letters (CVCCVCV) against mesure's 6 (CVCVCV) - the length gap alone is often enough to separate them once you know to check it.
Visual trap between Mercure and mesure
These two trip readers on the page rather than in the ear: Mercure is \mɛʁ.kyʁ\ while mesure is \mə.zyʁ\. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (name vs noun), which is usually the fastest check. Our composite confusion score for this pair is 8385, derived from the frequency rank of both members and their visual similarity.
Mercure is recorded at frequency rank #7,865, classified as aname, pronounced \mɛʁ.kyʁ\. mesure is at rank #520, tagged as anoun, pronounced \mə.zyʁ\.
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 8385, this pair ranks #420,208 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of Mercure vs mesure
Shared letters: emru. Private to "Mercure": c. Private to "mesure": s.
"Mercure" · 7 letters · shape CVCCVCV · "mesure" · 6 letters · shape CVCVCV
Known mistypes of this pair
Frequently Asked Questions
Can "Mercure" and "mesure" be used interchangeably?
Frequency check: "Mercure" vs "mesure" - which ranks higher?
What to do next
Eye-level mix-up between "Mercure" and "mesure" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "Mercure" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "mesure" - compare definitions side by side with the headword page. Word entry
- This pair ranks #420,208 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "Mercure" and "mesure" also get mixed up with nearby pairs, the highest-scored neighbour is "mercerie vs Mercure". 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 #420,208 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.