mol vs MP4, What's the Difference?

Which to use

“mol” is an adjective and “MP4” is a name - they look or sound alike but fill different roles in a sentence.

#28,654
“mol” frequency rank: #49,242
“MP4” frequency rank: 77896
confusion score

Side-by-Side Comparison

Feature	mol	MP4
Definition	Masculin singulier de mou devant une voyelle ou un h muet, et plus rarement devant une consonne.	Norme d’encodage multimédia (audio ou vidéo) sous forme numérique.

Where the spellings diverge

Shared letters are muted; the letters that actually set mol and MP4 apart are highlighted. They share 1 letter in sequence, which is exactly why the eye skips the difference.

3 ch

mol

3 ch

MP4

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: mol is \mɔl\ while MP4 is \ɛm.pe.katʁ\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (adjective vs name), which is usually the fastest check. Our composite confusion score for this pair is 77896, derived from the frequency rank of both members and their visual similarity.

mol is recorded at frequency rank #28,654, classified as anadj, pronounced \mɔl\. 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 77896, this pair ranks #27,151 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of mol vs MP4

Shared letters: m. Private to "mol": lo. Private to "MP4": p.

"mol" · 3 letters · shape CVC · "MP4" · 2 letters · shape CC

Frequency comparison

mol#28,654

MP4#49,242

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "mol" and "MP4" be used interchangeably?

No - they are not even the same part of speech. "mol" is an adjective and "MP4" a name, so a sentence built for one is usually ungrammatical with the other.

Which is more common, "mol" or "MP4"?

"mol" is the more common of the two: it sits at frequency rank #28,654 in our French list, against #49,242 for "MP4". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering mol vs MP4

The fastest way to pick the right one every time.

Check the role first: if you need an adjective, it's “mol”; for a name, it's “MP4”.
See each word in full, definition, IPA, etymology and its other confusables. Full “mol” entry
Browse more pairs most likely to be confused. Most confusable