Which to use
“mi” is a noun and “MP4” is a name - they look or sound alike but fill different roles in a sentence.
- #1,445
- “mi” frequency rank
- #49,242
- “MP4” frequency rank
- 50687
- confusion score
Side-by-Side Comparison
| Feature | mi | MP4 |
|---|---|---|
| Definition | Note de musique, troisième son de la gamme naturelle. | Norme d’encodage multimédia (audio ou vidéo) sous forme numérique. |
Where the eye mixes mi and MP4
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Visual trap between mi and MP4
These two trip readers on the page rather than in the ear: mi is \mi\ while MP4 is \ɛm.pe.katʁ\. 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 (noun vs name), which is usually the fastest check. Our composite confusion score for this pair is 50687, derived from the frequency rank of both members and their visual similarity.
mi is recorded at frequency rank #1,445, classified as anoun, pronounced \mi\. MP4 is at rank #49,242, tagged as aname, pronounced \ɛm.pe.katʁ\.
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 50687, this pair ranks #160,713 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of mi vs MP4
Shared letters: m. Private to "mi": i. Private to "MP4": p.
"mi" · 2 letters · shape CV · "MP4" · 2 letters · shape CC
Frequently Asked Questions
Is swapping "mi" for "MP4" ever safe?
In ordinary French text, does "mi" or "MP4" show up more?
What to do next
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "mi" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "MP4" - compare definitions side by side with the headword page. Word entry
- This pair ranks #160,713 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "mi" and "MP4" also get mixed up with nearby pairs, the highest-scored neighbour is "MP4 vs MWh". Nearby pair
Confusion rank #160,713 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.