Which to use
“mark” is a noun and “Mary” is a name - they look or sound alike but fill different roles in a sentence.
- #3,777
- “mark” frequency rank
- #4,251
- “Mary” frequency rank
- 8028
- confusion score
Side-by-Side Comparison
| Feature | mark | Mary |
|---|---|---|
| Definition | Reichsmark. | Nom de famille. |
Where the eye mixes mark and Mary
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. mark (CVCC) and Mary (CVCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Look-alike desk: mark vs Mary
These two trip readers on the page rather than in the ear: mark is \maʁk\ while Mary is \ma.ʁi\. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - k in “mark” becomes y in “Mary”, and the parts of speech differ too (noun vs name), which is usually the fastest check. Our composite confusion score for this pair is 8028, derived from the frequency rank of both members and their visual similarity.
mark is recorded at frequency rank #3,777, classified as anoun, pronounced \maʁk\. Mary is at rank #4,251, tagged as aname, pronounced \ma.ʁi\.
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 8028, this pair ranks #421,353 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of mark vs Mary
Shared letters: amr. Private to "mark": k. Private to "Mary": y.
"mark" · 4 letters · shape CVCC · "Mary" · 4 letters · shape CVCV
Known mistypes of this pair
Frequently Asked Questions
Is swapping "mark" for "Mary" ever safe?
Frequency check: "mark" vs "Mary" - 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 "mark" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "Mary" - compare definitions side by side with the headword page. Word entry
- This pair ranks #421,353 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "mark" and "Mary" also get mixed up with nearby pairs, the highest-scored neighbour is "maid vs Mary". 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 #421,353 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.